Dr. Scott D. Barthelmy

PRESENT POSITION:

1989-1999 Associate Research Scientist, Universities Space Research Association (USRA) at
Laboratory for High Energy Astrophysics, Goddard Space Flight Center/NASA
1999- Research Scientist, at
Laboratory for High Energy Astrophysics, Goddard Space Flight Center/NASA

RESEARCH AREAS:

Gamma Ray Bursts, Gamma Ray Astronomy, Cosmic Rays

EDUCATION:

1976-1985PhD PhysicsWashington University, thesis:
"Abundances and Energy Spectra of High Energy Heavy Cosmic-Ray Nuclei"
1972-1976BSc Physics.Case Western Reserve U.

PREVIOUS POSITIONS:

1988-1989Resident Research Associate (U. MD) at NASA/GSFC
1985-1988National Research Council (NAS-NRC) Research Associate at NASA/GSFC

SCIENTIFIC INVESTIGATIONS:

Current: Development of the Swift MidEx mission.
Gamma Ray Burst locations, using GCN and BATSE.
Development of InFOCuS balloon instrument.
Rapid optical follow-up observations of gamma-ray bursts.
Development of CdZnTe & CdTe detector technology (planar, strip & pixel).
Previous: Design, development, and flights of a Hi-Z Hi-Energy Cosmic Ray balloon instrument.
Gamma-ray spectroscopy of astrophysical sources with GRIS.

COMMUNITY SERVICE:

AAS peer review panel (1988); SBIR reviews (1989-present).

PROFESSIONAL SOCIETY MEMBERSHIPS:

American Physical Society

American Astronomical Society and the HEAD division

(Refereed publications below).
(Unrefereed publications below).
(Invited talks below).

PUBLICATIONS IN REFEREED JOURNALS:

1	1989	"Resolution of the 1238 keV Gamma-Ray Line from Supernova 1987A";
		B.J.Teegarden, S.D.Barthelmy, N.Gehrels, J.Tueller, M.Leventhal, C.MacCallum;
		Nature, 339, 122, 1989.

2	1989	"Reappearance of the Annihilation Line Source at the Galactic Center";
		M.Leventhal, C.MacCallum, S.D.Barthelmy, N.Gehrels, J.Tueller, B.J.Teegarden;
		Nature, 339, 36, 1989.

3	1990	"Observations of Gamma-Ray Line Profiles from Supernova 1987A";
		J.Tueller, S.D.Barthelmy, N.Gehrels, B.J.Teegarden, M.Leventhal, C.J.MacCallum;
		Ap.J.Let.; 351, L41, 10 Mar 1990.

4	1991	"GRIS Observations of the Al-26 Gamma-ray Line Emission from Two Points
		in the Galactic Plane"; B.J.Teegarden, S.D.Barthelmy, N.Gehrels,
		J.Tueller, M.Leventhal, C.J. MacCallum; Ap.J.Let; 375, L9, 1991.

5	1991	"GRIS Observations of Positron Annihilation Radiation from the Galactic Center";
		N.Gehrels, S.D.Barthelmy, B.J.Teegarden, J.Tueller, M.Leventhal, C.J.MacCallum;
		Ap.J.Let.; 375, L13, 1991.

6	1993	"The Gamma-Ray Imaging Spectrometer (GRIS): A Balloon-Borne Instrument for
		High-Resolution Gamma-Ray Astronomy"; J.Tueller, S.D.Barthelmy, L.M.Bartlett,
		N.Gehrels, M.Leventhal, B.J.Teegarden; Ap.J.; (submitted 1993).

7	1993	"GRIS Detections of the 511 keV Line from the Galactic Center";
		M. Leventhal, S.D. Barthelmy, N. Gehrels, B.J. Teegarden, J. Tueller, L.M. Bartlett;
		Ap.J.Let.; 405, L25, 1993.

8	1994	"Rapid Searches for Counterparts of GRB930131";
		B.E.Schaefer, S.D.Barthelmy, and 40 co-authors; Ap.J.Let.; 422; L71.

9	1994	"GRIS Background Reduction Results Isotopically Enriched Germanium";
		S.D.Barthelmy, L.M.Bartlett, N.Gehrels, B.J.Teegarden, J.Tueller, M.Leventhal;
		Ap.J. 427; 519; 1994.

10	1995	"Preliminary results from round-based from the BATSE/COMPTEL/NMSU
		Rapid Response Network for GRB940301";  T.E.Harrison (NMSU), S.D.Barthelmy (GSFC),
		and 34 more authors of many institutions;  A&A; 297;  465.

11	1995	"A Balloon flight test of a codedmask telescope with a multi-element
		germanium detector"; G.K.Skinner, R.L.Balthazor, J.H.R.Herring, R.M.Rideout
		(U. Birmingham, UK), J.Tueller, S.D.Barthelmy, L.M.Bartlett (GSFC);
		Nuc. Inst. Meth.; 357; 580.

12	1996	"Ground-based Gamma-ray Burst Follow-up Efforts: Results of the First
		Two Years of the BATSE/COMPTEL/NMSU Rapid Response Network";
		 B.McNamara (NMSU),  S.D.Barthelmy (GSFC), and 30 more authors of many institutions;
		Ap.J.Supplements; 103; 173; 1996.

13	1996	"Searches for Prompt Radio Emission at 151 MHz from the Gamma-ray Bursts
		GRB 950403 and GRB 950706"; Dessenne, C.A.-C., Barthelmy, S.D., et al.;
		MNRAS; 281; pp 977; 1996

14	1996	"GRIS Detection of 26Al 1809 keV Line Emission from the Galactic Center
		Region as a Broad Line"; J.E.Naya, S.D.Barthelmy, L.M.Bartlett, N.Gehrels,
		M.Leventhal, A.Parsons, B.J.Teegarden, and J.Tueller; Nature Let. Vol. 384, 44. 

15	1996	"CdZnTe detectors for gamma-ray Burst ArcSecond Imaging and Spectroscopy
		(BASIS)"; C.M.Stahle, D.Palmer, L.M.Bartlett, A.Parsons, Zhiqing Shi, C.M.Lisse,
		C.Sappington, N.Cao, P.Shu, N.Gehrels, B.Teegarden, F.Birsa, S.Singh,
		J.Odom, C.Hanchak, J.Tueller, S.D.Barthelmy, J.Krizmanic, and
		L.Barbier; NIM A, 308, 486. 

16	1997	"A Search for TeV Counterparts to BATSE Gamma Ray Bursts";
		V.Connaughton, S.D.Barthelmy, et al.; Ap.J. 479; 859; 1997.

17	1997	"Results from gamma-ray optical counterpart experiment:
		a real-time search for gamma-ray burst optical counterparts";
		B.Lee, C.Akerlof, D.Band, S.D.Barthelmy, T.L.Cline, N.Gehrels,
		D.Furguson, K.Hurley; Ap.J. Let.; 482; pp L125; 20 Jun 1997.

18	1997	"Real-time Optical Flux Limits from Gamma-Ray Burst measured
		by the GROCSE Experiment"; H.-S.Park, E.Ables, D.L.Band, S.D.Barthelmy,
		R.M.Bionta, P.S.Butterworth, T.L.CLine, D.H.Ferguson, G.J.Fishman,
		N.Gehrels, D.Hartmann, K.Hurley, C.Kouveliotou, C.A.Meegan, L.Ott,
		E.Parker, R.Wurtz; Ap.J, 490, p99, 20 Nov 97.

19	1997	"New Constraints on Simultaneous Optical Emission from GRBs
		Measured by the LOTIS Experiment"; H.-S.Park, G.G.Williams, E.Ables,
		D.L.Band, S.D.Barthelmy, R.M.Bionta, P.S.Butterworth, T.L.Cline,
		D.H.Ferguson, G.J.Fishman, N.Gehrels, D.Hartmann, K.Hurley,
		C.Kouveliotou, C.A.Meegan, L.Ott, E.Parker, R.Wurtz;
		Ap.J.Lett, 490, L21, 20 Nov 97.

20	1997	"Neutron Induced Activity in Natural and Enriched Ge70 Detectors";
		J.E.Naya, P.Jean, F.Albernhe, S.D.Barthelmy, L.M.Bartlett, V.Borrel,
		B.Cordier, N.Gehrels, J.M.Lavigne, P.Leleux, A.Parsons, B.J.Teegarden,
		J.Tueller, G.Vedrenne, P.von Ballmoos; NIM, v396, 374, 1997.

21	1998	"Gamma-ray Limits on Galalctic Fe60 Nucleosynthesis and Implications
		on the Origin of Al26 Emission"; J.E.Naya, S.D.Barthelmy, L.M.Bartlett,
		N.Gehrels, A.Parsons, B.J.Teegarden, and J.Tueller; Ap.J.Lett, v499,
		L169, 01 Jun 98.

22	1998	"RXTE Observations of GRB Afterglows"; F.E.Marshall, J.Swank,
		A.Valina, R.Corbet, T.Takeshima, S.Barthelmy, C.Robinson, C.Koveliotou,
		V.Conaughton, M.Kippen, TR.Preece, H.Bradt, A.Levine, R.Remilard,
		D.Smith, K.Hurley; Nuclear Physics B, 69, 640; 1998

23	1998	"Supermirror hard-x-ray telescope"; K.Yamashita, P.Serlemetsos,
		J.Tueller, S.Barthelmy, L.Bartlett, K-W.Chan, A.Furuzawa, N.Gehrels,
		K.Haga, H.Kunieda, P.Kurczynski, G.Lodha, N.Nakajo, N.Makamura,
		Y.Namba, Y.Ogasaka. T.Okajima, D.Palmer, A.Parsons, Y.Soong, C.Stahle,
		H.Takata, K.Tamura, Y.Tawara, B.Teegarden; Aplied Optics, v37,n34;
		01 Dec 1998.

24	1999	"A Giant Periodic Flare from Soft Gamma-ray Repeater SGR1900+14";
		K.Hurley, T.Cline, E.Mazets, S.Barthelmy, P.Butterworth, F.Marshall,
		D.Palmer, R.Aptekar, S.Golenetskii, V.Il'Inskii, D.Frederiks,
		J.McTiernan, R.Gold, J.Trombka; Nature, 397, 41, 07 Jan 1999.

25	1999	"LOTIS Search for Early-Time Optical Afterglows: GRB 971227";
		G.G.Williams, H.-S.Park, E.Ables, D.L.Band, S.D.Barthelmy, R.M.Bionta,
		P.S.Butterworth, T.L.Cline, D.H.Ferguson, G.J.Fishman, N.Gehrels,
		D.Hartmann, K.Hurley, C.Kouveliotou, C.A.Meegan, L.Ott, E.Parker,
		R.Porrata; ApJL, 519L, L25, 1999.

26	1999	"Observation of contemporaneous optical radiation from a gamma-ray
		burst"; C.Akerlof, R.Balsano, S.Barthelmy, J.Bloch, P.Butterworth,
		D.Casperson, T.Cline, S.Fletcher, F.Frontera, G.Gisler, J.Heise,
		J.Hills, R.Kehoe, B.Lee, S.Marshall, T.Mckay, R.Miller, L.Piro,
		W.Priedhorsky, J.Szymanski & J.Wren; Nature, 398, p400-402, 01 Apr 99

27	1999	"Precise GRB source locations from the renewed interplanetary network";
		Cline, T. L.; Barthelmy, S.; Butterworth, P.; Marshall, F.;
		McClanahan, T.; Palmer, D.; Trombka, J.; Hurley, K.; Gold, R.;
		Aptekar, R.; Frederiks, D.; Golenetskii, S.; Il'Inskii, V.;
		Mazets, E.; Fishman, G.; Kouveliotou, C.; Meegan, C.;
		A&AS, vol 138, pp 557, 1999.

28	1999	"LOTIS: GRB follow-up observations at early times";
		Park, H. S.; Porrata, R. A.; Williams, G. G.; Ables, E.;
		Band, D. L.; Barthelmy, S. D.; Bionta, R. M.; Cline, T. L.;
		Fishman, G. J.; Gehrels, N.; Hartmann, D.; Hurley, K.;
		Kouveliotou, C.; Meegan, C. A.; A&AS, vol 138, pp 577, 1999.

29	1999	"Discovery of the Optical Transient of GRB 990308";
		B.E.Schaefer, J.A.Snyder, J.Hernandez, B.Roscher, M,Deng, N.Ellman,
		C.Bailyn, A.Rengstorf, D.Smith, A.Levine, S.D.Barthelmy, P.Butterworth,
		K.Hurley, T.Cline, C.Meegan, C.Kouveliotou, R.M.Kippen, H-S.Park,
		G.G.Williams, R.Porrata, R.Bionta, D.Hartman, D.Band, D.Frail,
		S.Kulkarni, J.Bloom, S.Djorgovski, D.Sadava, F.Chaffee, F.Harris,
		C.Abad, B.Adams, P.Andrews, C.Baltay, A.Bongiovanni, C.Briceno,
		G.Bruzual, P.Coppi, F.Della, Prungna, A.Dubec, W.Emmet, I.Ferrin,
		F.Fuenmayor, M.Gebhard, D.Herrera, K.Honeycutt, G.Magris, J.Matue,
		S.Muffson, J.Musser, O.Narano, A.Oemler, R.Pecheco, G.Paredes,
		M.Rengel, L.Romero, P.Rosenzweig, C.Sabbey, Ge.Sanchez. Gu.Sanchez,
		H.Schenner, J.Shin, J.Sinnott, S.Sofia, J.Stock, J.Suarez, D.Telleria,
		B.Vincente, K.Viera, and K.Vivas; ApJL, 524L, L103, 20 Oct 1999.

30	2000	"Prompt Optical Observations of Gamma-Ray Bursts";
		Akerlof, Carl; Balsano, Richard; Barthelmy, Scott; Bloch, Jeff;
		Butterworth, Paul; Casperson, Don; Cline, Tom; Fletcher, Sandra;
		Frontera, Fillippo; Gisler, Galen; Heise, John; Hills, Jack;
		Hurley, Kevin; Kehoe, Robert; Lee, Brian; Marshall, Stuart;
		McKay, Tim; Pawl, Andrew; Piro, Luigi; Szymanski, John; Wren, Jim;
		ApJ, 532L, pp 25, 2000.

31	2000	"Rapid Optical Follow-up Observations of SGR Events with ROTSE-I";
		Akerlof, C.; Balsano, R.; Barthelmy, S.; Bloch, J.; Butterworth, P.;
		Casperson, D.; Cline, T.; Fletcher, S.; Gisler, G.; Hills, J.;
		Kehoe, R.; Lee, B.; Marshall, S.; McKay, T.; Pawl, A.; Priedhorsky, W.;
		Seldomridge, N.; Szymanski, J.; Wren, J.; ApJ, 542, pp 251, 2000.

CONFERENCE PROCEEDINGS AND OTHER UNREFEREED PUBLICATIONS:

1.	1983	"Use of Relativistic Rise in Ionization Chambers for Measurement
		of High Energy Heavy Nuclei"; S.D.Barthelmy, M.H.Israel, J.Klarmann;
		paper T2-14, 8; 18th International Cosmic Ray Conf. Proc., 1983.

2.	1984	"The Ratio of the Iron Secondaries to Iron in the Energy Range
		1.4-100 GeV/amu"; S.D.Barthelmy, M.H.Israel, J.Klarmann;
		Bull.Am.Phys.Soc.; 29, number 4, p 734. 1984.

3.	1985	"Relative abundances of the Elements (20 <= z <= 28) at energies
		1.4 to 100 GeV/amu"; S.D.Barthelmy, M.Israel, J.Klarmann; Proc. of the
		19-th ICRC, 2, pp24, 1985.

4.	1987	"The Rapidly Moving Telescope (RMT): An Instrument for the Precise
		Study of Optical Transients" S.D.Barthelmy, B.J.Teegarden,
		T.T.von Rosenvinge, T.L. Cline, R.Kaipa; paper OG-9.1-31;
		20th International Cosmic Ray Conf. Proc., Moscow, USSR.

5.	1988	"The Gamma-Ray Imaging Spectrometer (GRIS) Instrument and Plans
		for Observing SN 1987A"; J.Tueller, S.D.Barthelmy, N.Gehrels, B.J.Teegarden,
		M.Leventhal, C.MacCallum; AIP Conf. Proc. 170, "Nuclear Spectroscopy
		of Astrophysical Sources"; ed. N. Gehrels & G.H. Share, 1988.

6	1988	"Supernova 1987A in the Large Magellanic Cloud";
		S.D.Barthelmy, N.Gehrels, B.Teegarden, J.Tueller, M.Leventhal, C.MacCallum;
		I.A.U. Circular # 4593, 1988.

7	1988	"Galactic Center Annihilation Radiation";
		S.D.Barthelmy, N.Gehrels, B.Teegarden, J.Tueller, M.Leventhal, C.MacCallum;
		I.A.U. Circular # 4703, 1988.

8	1989	"Supernova 1987A in the Large Magellanic Cloud";
		 S.D.Barthelmy, N.Gehrels, B.Teegarden, J.Tueller, M.Leventhal, C.MacCallum;
		I.A.U. Circular # 4764, 1989.

9	1989	"GRIS Observations of Supernova 1987A: The Gamma Ray Continuum";
		J.Tueller, S.D.Barthelmy, N.Gehrels, B.J.Teegarden, M.Leventhal, C.MacCallum;
		AAS 173rd Meeting, Jan 1989, Boston, MA; paper 5.09.

10	1989	"GRIS Line & Continuum Results from 1987A";
		S.D.Barthelmy, N.Gehrels, B.J.Teegarden, J.Tueller, M.Leventhal, C.MacCallum;
		Bull.Am.Phys.Soc., APS Meeting, 1-4 May 1989; paper 10-10, pp 1162.

11	1989	"GRIS Continuum Observations of the Galactic Center";
		N.Gehrels, S.Barthelmy, B.J.Teegarden, J.Tueller, M.Leventhal, C.MacCallum;
		Bull.Am.Phys.Soc., APS Meeting, 1-4 May 1989; paper 10-4, pp 1161.

12	1989	"Observations of Gamma-Ray Line Profiles from Supernova 1987A";
		J.Tueller, S.D.Barthelmy, N.Gehrels, B.J.Teegarden, M.Leventhal, C.J.MacCallum;
		Proceeding of the Gamma-Ray Observatory Workshop; 1989.

13	1989	"GRIS Observations of the Galactic Center and Their Relevance to GRO";
		N.Gehrels, S.Barthelmy, B.J.Teegarden, J.Tueller, M.Leventhal, C.J.MacCallum;
		Proceeding of the Gamma-Ray Observatory Workshop; 1989.

14	1991	"GRIS Instrument Continuum Results from SN1987A";
		S.Barthelmy, N.Gehrels, B.J.Teegarden, J.Tueller, M.Leventhal, C.J.MacCallum;
		Proc.of the Symposium on Gamma-Ray Line Astrophysics, Dec 90 Saclay France;
		ed. Ph.Dourochoux & N.Prantzos; AIP Conf. # 232; p 205, 1991.

15	1991	"GRIS Observations of Al-26 Gamma-Ray Line Emission from the Galactic Plane";
		B.J.Teegarden, S.Barthelmy, N.Gehrels, J.Tueller, M.Leventhal, C.J.MacCallum;
		Proc. of the Symposium on Gamma-Ray Line Astrophysics, Dec 90 Saclay France;
		ed. Ph.Dourochoux & N.Prantzos; AIP Conf. # 232; p 116, 1991.

16	1991	"GRIS Instrument Continuum Results from SN1987A";
		S.D.Barthelmy, N.Gehrels, B.J.Teegarden, J.Tueller, M.Leventhal,
		C.J.MacCallum; 177th AAS Conference; Jan 1991, Philadelphia PA.

18	1991	"The Rapidly Moving Telescope (RMT); Progress Report";
		ASP Conference on Robotic Telescopes; Jun 1991, Larimie WY.

19	1991	"High Resolution Observations of Gamma-Ray Line Profiles from SN 1987A";
		J.Tueller, S.D.Barthelmy, N.Gehrels, B.J.Teegarden, M.Leventhal, C.J.MacCallum;
		in Tenth Santa Cruz Summer Workshop on Supernovae, ed. S.E.Woosley
		(Springer-Verlag, New York); p 278.

20	1992	"GRIS Observations of the Galactic Center and the Galactic Diffuse Continuum";
		J.Tueller, S.D.Barthelmy, N.Gehrels, B.J.Teegarden, M.Leventhal, C.J.MacCallum;
		in Proc. of the 2nd GRO Science Workshop, Annapolis, MD, Sept 1991;
		NASA Conf.Pub. 3137, p 438.

21	1993	"GRIS: High Resolution Gamma-Ray Spectroscopy pf Cyg X-1";
		J.Tueller, S.D.Barthelmy, N.Gehrels, B.J.Teegarden, M.Leventhal, C.MacCallum;
		Bull.Am.Phys.Soc., APS Meeting, 1-4 May 1989; paper 10-4, pp 1161.

22	1993	"GRIS Observations of the Crab";
		L.M.Bartlett, S.D.Barthelmy, N.Gehrels, B.J.Teegarden, J.Tueller, M.Leventhal;
		Compton Gamma-Ray Observatory, eds. M.Friedlander, N.Gehrels, D.Macomb
		(AIP, New York), p 194.

23	1993	"GRIS Detections of the Galactic Center 511 keV Line in 1992";
		M.Leventhal, S.D.Barthelmy, L.M.Bartlett, N.Gehrels, B.J.Teegarden, J.Tueller,;
		Compton Gamma-Ray Observatory, eds. M.Friedlander, N.Gehrels, D.Macomb
		(AIP, New York), p 1166.

24	1993	"GRIS Background Reduction Results Isotopically Enriched Germanium";
		S.D.Barthelmy, L.M.Bartlett, N.Gehrels, B.J.Teegarden, J.Tueller, M.Leventhal;
		Compton Gamma-Ray Observatory, eds. M.Friedlander, N.Gehrels, D.Macomb
		(AIP, New York), p 1166.

25	1993	"The Rapidly Moving Telescope (RMT); A First-Light Report";
		S.D.Barthelmy, T.L.Cline, B.J.Teegarden, T.T.von Rosenvinge;
		Compton Gamma-Ray Observatory, eds. M.Friedlander, N.Gehrels, D.Macomb
		(AIP, New York), p 1137.

26	1993	"GRB 930131"; T.L.Cline, S.D.Barthelmy, D.Palmer;
		I.A.U. Circ. # 5703; 1993.

27	1994	"BACODINE: The Real-Time BATSE Gamma-Ray Burst Coordinates Distribution Network";
		S.D.Barthelmy, et al.; in "Proceedings of the Second Huntsville GRB
		Workshop"; ed. G.Fishman, J.Brainerd, K.Hurley; 307; 643; 1994.

28	1994	"Rapid Optical Follow-up Observations of Three Recent GRBs";
		S.D.Barthelmy, et al.; in "Proceedings of the Second Huntsville GRB
		Workshop"; ed. G.Fishman, J.Brainerd, K.Hurley;  307; 392; 1994.

29	1994	"A Real-Time Search for Optical Counterparts to Gamma Ray Bursts";
		J.T.Bonnel, J.P.Norris, S.D.Barthelmy, T.L.Cline, N.Gehrels,
		G.J.Fishman, Koveliotou,C., Meegan,C.A.; in "Proceedings of the Second
		Huntsville GRB Workshop"; ed. G.Fishman, J.Brainerd, K.Hurley;
		307; 401; 1994.

30	1994	"Gamma-Ray Optical Counterpart Search Experiment";
		C.Akerlof, M.Fatuzzo, B.Lee, R.Bionta, A.Ledebuhr, H-S.Park,
		S.D.Barthelmy, T.L.Cline, N.Gehrels,;
		in "Proceedings of the Second Huntsville GRB Workshop";
		ed. G.Fishman, J.Brainerd, K.Hurley;  307; 633; 1994.

31	1995	"BASIS: a new gamma-ray burst imaging and spectroscopy mission concept";
		B.J.Teegarden, C.M.Stahle, A.Parsons, L.M.Bartlett, S.D.Barthelmy,
		N.Gehrels, D.Palmer, J.Tueller; SPIE, vol 2518, pp 190, 1995.

32	1994	"The BATSE Coordinates Distribution Network -- a New GRB Alert System";
		S.D.Barthelmy, et al.; Bull.Am.Phys.Soc., APS Meeting, Apr 1994,
		paper A9-3, pp 1009.

33	1994	"BACODINE Status & Follow-up Observations Report";
		S.D.Barthelmy, et al.; AAS; Napa, CA; Nov 94.

34	1995	IAU Coll #155 "Flares and Flashes", Sonneberg Ger., Dec 94; "Gamma-ray Bursts:
		Observational overview, searches for counterparts, and BACODINE";
		J.Fishman, S.Barthelmy.

35	1995	"BACODINE, The real-time BATSE gamma-ray burst coordinates distribution network";
		S.D.Barthelmy, et al.; ESLAB29 Symposium -- Towards the Source of GRBs;
		Noordwijk; Klewar; Ap&SS; 231; 235; 1995.

36	1995	"Results from GROCSE, a real-time search for the optical counterparts
		of gamma-ray bursts"; C.Akerlof, S.Barthelmy, et al.; ESLAB29 Symposium
		-- Towards the Source of GRBs; Noordwijk; Ap&SS; 231; 255; 1995.

37	1995	"A search for prompt radio emission from GRBs at 151MHz";
		D.Green, S.Barthelmy, et al.; ESLAB29 Symposium -- Towards the Source of GRBs;
		Noordwijk; Ap&SS; 231; 281; 1995.

38	1995	"European Observation Network: First Experience with BACODINE";
		R.Hudec, S.Barthelmy, et al.; ESLAB29 Symposium -- Towards the Source of GRBs;
		Noordwijk; Ap&SS; 231; 335; 1995.

39	1995	"BACODINE Status & Follow-up Observations Report";
		T.Cline, S.Barthelmy, P.Butterworth, N.Gehrels; APS; La Jolla, CA;  May 95;

40	1995	"Search for TeV Counterparts of 1994 & 1995 BATSE GRBs";
		R.Krawczynski, S.D.Barthelmy, et al.; in "Proceedings of the 24th ICRC,
		Rome, Italy"; 1995.

41	1995	"CdZnTe Detectors for Gamma-Ray Burst ArcSecond Imaging and Spectroscopy",
		C.M. Stahle, D.Palmer, L.Bartlett, A.Parsons, Zhiqing Shi, C.M.Lisse,
		C.Sappington, N.Cao, P.Shu, N.Gehrels, B.Teegarden, F.Birsa, S.Singh,
		J.Odom, C.Hanchak, J.Tueller, S.Barthelmy, J.Krizmanic, L.Barbier;
		Ninth International Workshop on Room Temperature Semiconductor
		X and Gamma-ray Detectors, Associated Electronics and Applications;
		Grenoble, France.

42	1996	"Progress with the Real-Time Gamma-Ray Burst Coordinates Distribution
		Network (BACODINE)"; P.Butterworth, S.Barthelmy, T.Cline, N.Gehrels;
		in "Proceedings of the Huntsville Third GRB Workshop"; AIP, New York;
		384; 1996.

43	1996	"GROCSE II: A Real-Time Search for GRB Optical Counterparts";
		H.-S.Park, S.Barthelmy, et al.; in "Proceedings of the Huntsville
		Third GRB Workshop"; AIP, New York; 384; 1996.

44	1996	"Results from GROCSE I: A Real-Tme search for GRB Optical Counterparts";
		B.Lee, S.Barthelmy, et al.; in "Proceedings of the Huntsville Third GRB Workshop";
		AIP, New York; 384; 1996.

45	1996	"Limits on Prompt Radio Emission from GRB950430 & GRB950706 at 151MHz";
		D.Green, S.Barthelmy, et al.; in "Proceedings of the Huntsville Third
		GRB Workshop"; AIP, New York; 384; 1996.

46	1996	"Status of the High Energy GRB Counterpart Search with the HEGRA-EAS
		Experiment & Its Air Cerenkov Telescopes"; B.Funk, S.Barthelmy, et al.;
		in "Proceedings of the Huntsville Third GRB Workshop"; AIP, New York;
		384; 1996.

47	1996	"Searching for Prompt Radio Counterparts to GRBs";
		R.Balsano, S.Barthelmy, et al.;  in "Proceedings of the Huntsville
		Third GRB Workshop"; AIP, New York; 384; 1996.

48	1996	"Searchs for TeV Counterparts to Classical GRBs";
		V.Connaughton, S.Barthelmy, et al.;  in "Proceedings of the Huntsville
		Third GRB Workshop"; AIP, New York; 384; 1996.

49	1996	"A 23GHz Survey of GRB Error Boxes";
		J.N. Hewitt, S.Barthelmy, et al.; in "Proceedings of the Huntsville
		Third GRB Workshop"; AIP, New York; 384; 1996.

50	1996	"The STARE Project: First Light";
		C.Katz, S.D.Barthelmy, et al.; in "Proceedings of the Huntsville
		Third GRB Workshop"; AIP, New York; 384; 1996; 

51	1996	"Searches for Optical Counterparts to GRBs: EON and AIO";
		R.Hudec, S.Barthelmy, et al.;  in "Proceedings of the Huntsville Third
		GRB Workshop"; AIP, New York; 384; 1996.

52	1996	"Searches for TeV Counterparts of BATSE GRBs with the HEGRA Extensive Air
		Shower Array"; H.Krawczynski, S.Barthelmy, et al.; in "Proceedings of the
		Huntsville Third GRB Workshop"; AIP, New York; 384; 1996.

53	1996	"Searching for Optical Emission from HETE GRBs with WIYN";
		H. Krawczynski, S.Barthelmy, et al.; in "Proceedings of the Huntsville
		Third GRB Workshop"; AIP, New York; 384; 1996.

54	1996	"Prompt Acquisition of GRB Optical Counterparts with the Bradford Telescope";
		J.E.F.Baruch, S.D.Barthelmy, et al.; in "Proceedings of the Huntsville
		Third GRB Workshop"; AIP, New York; 384; 1996.

55	1996	"GRB 960409 AND COMET C/1996 B2 (HYAKUTAKE)";
		T.E. Harrison, S.D. Barthelmy, K.Hurley, G.J.Fishman, C.Kouveliotou,
		C.Meegan, R.M. Kippen, B.J.McNamara; I.A.U. Circular # 6384, 1996.

56	1996	"Response studies using a Cadmium Zinc Telluride Microstrip Detector with an
		SVX Readout", L.M.Barbier, S.D.Barthelmy, L.Bartlett, F.Birsa. N.Gehrels,
		P.Kurczynski, J.Odem, A.Parsons, D.Palmer, C.M.Stahle, B.Teegarden;
		APS Conf., May 1996.

57	1996	"CdZnTe strip detector for arc second imaging and spectroscopy";
		C.M.Stahle, A.Parsons, L.M.Bartlett, P.Kurczynski, J.F.Krizmanic, L.M.Barbier,
		S.D.Barthelmy, F.Birsa, N.Gehrels, J.Odem, D.Palmer, C.Sappington, P.Shu,
		B.Teegarden, J.Tueller; SPIE Conf., 1996.

58	1996	"Radiation damage and activation of CdZnTe by intermediate energy neutrons";
		L.M.Bartlett, C.M.Stahle, P.Shu, L.M.Barbier, S.D.Barthelmy, P.Kurczynski,
		J.F.Krizmanic, N.Gehrels, J.Odem, D.Palmer, A.Parsons, B.Teegarden,
		J.Tueller; SPIE Conf., 1996.

59	1996	"Search for TeV Counterparts of BATSE GRBs with the HEGRA Experiment Array";
		H.Krawczynski, B.Funk, the HEGRA Collaboration, S.Barthelmy,
		P.Butterworth, T.Cline, N.Gehrels; in "Proceedings of the Intn'l
		School of Cosmic Astrophysics"; Erice, 16-23 Jun 96, World Scientific

60	1996	"Gamma-Ray Bursts"; C.Meegan, V.Connaughton, G.Fishman, R.M.Kippen,
		C.Kouveliotou, K. Hurley, T.Cline, D.Palmer, S.Barthelmy, P.Butterworth,
		B.Teegarden, H.Seifert, J.in't Zand, E.Mazets, S.Golenetskij,
		I.A.U. Circ. # 6518; 1996.

61	1997	#6683a; "GRB 970616"; V.Connaughton, R.M.Kippen, R.Preece,
		G.N.Pendleton, S.D.Barthelmy; I.A.U. Circ. # 6683a; 1997.

62	1997	"GRB 970616"; F.E.Marshall, T.Takeshima, S.D.Barthelmy,
		C.R.Robinson, K.Hurley I.A.U. Circ. # 6683b; 1997.

63	1996	"CdZnTe Strip Detectors for Astrophysical Arcsecond Imaging and
		Spectroscopy:  Detector Performance and Radiation Effects";
		L.M.Bartlett, C.M.Stahle, D.M.Palmer, L.M.Barbier, S.D.Barthelmy,
		F.Birsa, N.Gehrels, J.F.Krizmanic, P.Kurczynski, J.Odom, A.M.Parsons,
		C.Sappington, P.Shu, B.J.Teegarden, J.Tueller,
		Proceedings, SPIE Conf., Denver, Vol. 2806, August 1996.

64	1996	"CdZnTe Background Measurements at Balloon Altitudes";
		A.Parsons, L.M.Bartlett, S.D.Barthelmy, N.Gehrels, B.J.Teegarden,
		J.Tueller, Proceedings, SPIE Conf., Denver, Vol. 2806, August 1996.

65	1997	"TBD"; L.Padilla, S.D.Barthelmy, et al.; Proceedings 25th ICRC Conf.;
		Durban, South Africa; Vol. OG; August 1997.

66	1997	"Fabrication of CdZnTe strip detectors for large area arrays";
		C.M.Stahle, Z.Shi, K.Hu, S.D.Barthelmy, S.J.Snodgrass,
		L.M.Bartlett, P.K.Shu, J.Lehtonen, K.Mack; Proceedings, SPIE Conf.,
		San Diego, Vol. 3114, August 1997

67	1997	"Position resolution of prototype segmented CdZnTe Array";
		A.Parsons, D.Palmer, P.Kurczynski, L.Barbier, S.D.Barthelmy,
		L.M.Bartlett, N.Gehrels, J.Krizmanic, C.M.Stahle, J.Tueller, B.Teegarden;
		Proceedings, SPIE Conf., San Diego, Vol. 3114, August 1997

68	1997	"Arcsecond source position with a prototype BASIS imaging system";
		D.Palmer, A.Parsons, P.Kurczynski, L.Barbier, S.D.Barthelmy,
		L.M.Bartlett, E.Fenimore, N.Gehrels, J.Krizmanic, C.M.Stahle,
		J.Tueller, B.Teegarden; Proceedings, SPIE Conf., San Diego, Vol. 3114,
		August 1997

69	1997	"Search for Gamma Ray Bursts of E>1 GeV at Mt.Chacaltaya";
		S.D.Barthelmy, P.Butterworth, R.Cabrera, A.Castellina, T.L.Cline,
		G.J.Fishman, N.Gehrels, P.L.Ghia, F.Kakimoto, T.Kaneko, C.Kouveliotou,
		C.A.Meegan, C.Morello, G.Navarra, K.Nishi, O.Saavedra, G.Trinchero,
		D.Urzagasti, P.Vallania, A.Valarde, S.Vernetto, and H.Yoshi;
		Proceedings 25th ICRC Conf.; Durban, South Africa; Vol. OG; Aug 1997.

70	1997	"The GRB Coordinates Network (GCN): A Status Report";
		S.D.Barthelmy, et al.; in "Proceedings of the Huntsville Fourth GRB
		Workshop"; AIP, New York; 1997.

71	1997	"Observation Strategies Using GCN"; S.D.Barthelmy; in "Proceedings
		of the Huntsville Fourth GRB Workshop"; AIP, New York; 1997.

72	1997	"The GCN Web Page for Real-Time GRB Information: Locations,
		Intensities, Fluences, and Light Curves"; S.D.Barthelmy, et al.;
		in "Proceedings of the Huntsville Fourth GRB Workshop"; AIP, New York;
		1997.

73	1997	"A Summary of Observations Made by the GRB Coordinates Network
		(GCN) Sites"; S.D.Barthelmy, et al.; in "Proceedings of the Huntsville
		Fourth GRB Workshop"; AIP, New York; 1997.

74	1997	"Flirt Update: Rapid Radio Observations of GRBS";
		Balsano, R. J.; Thorsett, S. E.; Coles, W. A.; Rickett, B. J.;
		Ray, P. S.; Barthelmy, S. D.; Butterworth, P. S.; Cline, T. L.;
		Gehrels, N.; in "Proceedings of the Huntsville Fourth GRB Workshop";
		AIP, New York; 1997.

75	1997	"Transient Gamma-ray Astronomy Alert Systems"; T.L.Cline,
		S.D.Barthelmy, P.Butterworth, N.Gehrels;  in The Kruger National Park
		Workshop on TeV Gamma Ray Astrophysics -- Towards a Major Atmosphereic
		Cerenkov Detector V, ed: O.C.de Jager; 124; 1997

76	1998	"CdZnTe Technology for Gamma Ray Detectors";
		C.Stahle, J.Shi, P.Shu, S.Barthelmy, A.Parsons, S.Snodgrass;
		in "Space Technology and Applications Forum-1998"; ed. M.S.El-Genk;
		DOE Conf-980103 & AIP; vol 420, p55, 1998.

77	1998	"Instrumentation of LOTIS--Livermore Optical Transient Imaging
		System: a fully automated wide-field-of-view telescope system searching
		for simultaneous optical counterparts of gamma-ray bursts";
		Park, Hye-Sook; Ables, Elden; Barthelmy, Scott D.;
		Bionta, Richard M.; Ott, Linda L.;
		Parker, Eric L.; Williams, George G.; SPIE, vol 3355, pp 658, 1998.

78	1999	"Developments of the supermirror hard X-ray telescope at Nagoya University";
		Okajima, T.; Yamashita, K.; Serlemitsos, P. J.; Tueller, J.;
		Barthelmy, S. D.; Chan, K.-W.; Furuzawa, A.; Ichimaru, S.; Haga, K.;
		Kunieda, H.; Ogasaka, Y.; Soong, Y.; Stahl, C. M.; Takata, H.; Tamura, K.;
		Tawara, Y.; Astronomische Nachrichten, vol. 320, no. 4, p. 374.


79	1999	"Automatic NEAR-XGRS Data Processing System for Rapid and Precise GRB
		Localizations with the Interplanetary Network", Barthelmy, S.D., Cline,
		T.L., Butterworth, P., Palmer, D., Trombka, J., McClanahan, T., Gold, R.,
		and Hurley, K., 1999, SPIE Conference Proceedings, Vol. 3768, 444-449.

80	1999	"RXTE observations of GRB afterglows";
		Marshall, Francis E.; Swank, Jean; Valinia, Azita; Corbet, Robin;
		Takeshima, Toshiaki; Barthelmy, Scott; Robinson, Craig;
		Kouveliotou, Chryssa; Connaughton, Valerie; Kippen, Marc;
		Preece, Robert; Bradt, Hale; Levine, Alan; Remillard, Ron;
		Smith, Don; Hurley, Kevin; Nuc. Phys, Supp, vol 69, pp 640, 1999.


81	1999	"Correlation between bulk material defects and spectroscopic
		response in cadmium zinc telluride detectors";
		Parker, Bradford H.; Stahle, Carl M.; Barthelmy, Scott D.; Parsons, Ann M.;
		Tueller, Jack; Van Sant, J. T.; Munoz, B. F.; Snodgrass, S. J.;
		Mullinix, R. E.; SPIE, vol 3768, pp 129, 1999.

82	1999	"Automatic NEAR-XGRS data processing system for rapid and
		precise GRB localizations with the interplanetary network";
		Barthelmy, Scott D.; Cline, Thomas L.; Butterworth, P.; Palmer, David M.;
		Trombka, Jacob I.; McClanahan, Timothy P.; Gold, Richard H.; Hurley, Kevin;
		SPIE, vol 3768, pp 444, 1999.

83	2000	"Hard X-Ray Imaging Observations: Science and Technology";
		Ogasaka, Y.; Yamashita, K.; Serlemitsos, P. J.; Tueller, J.;
		Barthelmy, S. D.; Chan, K.-W.; Furuzawa, A.; Haga, K.; Kunieda, H.;
		Nakajo, N.; Nakamura, N.; Namba, Y.; Okajima, T.; Soong, Y.;
		Stahl, C. M.; Takata, H.; Tamura, K.; Tawara, Y.;
		Published for the Committee on Space Research by Pergamon Press,
		2000., p.911.

84	2000	"The Burst Alert Telescope (BAT) on the Swift MIDEX Mission";
		S.D. Barthelmy on behalf of the Swift Instrument Team,
		SPIE, vol 4140, pp 50, 2000.

85	2001	"GRB Coordinates Network (GCN): A Status Report";
		S.D. Barthelmy, T.L.Cline, P.Butterworth;
		AIP "Gamma 2001 Workshop"; vol 587, p213, 2001.



INVITED TALKS:

1	1990	"The GRIS Instrument and the Results on SN87A";
		 02 Mar 1990, Schlumberger Corporation, Ridgefield, Conn.

2	1991	"Gamma-Ray Bursts and the Rapidly Moving Telescope";
		 22 May 1991, USRA Science Advisory Council.

3	1993	"The BACODINE System and the GTOTE Instrument";
		at the LHEA Monday Seminar Series, LHEA Code 660.

4	1994	"LHEA Code 660 Research and Utilization of the GSFC Optical Test Site";
		in a presentation to the GSFC Director, Oct 1994.

5	1997	"Review of Recent Instrumentation Developments and Follow-up
		Observations" at the LHEA Monday Seminar Series, Sep 1997.

6	1999	"Swift: A mission overview";
		UCSB ITP GRB Afterglows Conference, Mar 1999

7	1999	"GRB990123 Status Report"; GSFC-LHEA Colloquium, Apr 1999

8	1999	"GRB990123, GCN, and GRBs"; Washington U, Physics Dept. Colloquium,
		 Apr 1999

9	2000	"Rapid Responses to GRBs; Swift"; 
		The High Energy Astrophysics Workshop for Amateur Astronomers, Apr 2000

This document is maintained by Scott Barthelmy:
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This file was last modified on 12-Aug-01.