Summary of data in SCI database regarding Citations of Los Alamos Authors 1992 - 1996 In order to produce this report we loaded and analyzed all of the Science Citation Index database for the period 1992-1996. In total we processed over 4.0 million citations, and over 12GB of raw data. Here is a summary of the data that we extracted that is relevant to Los Alamos. Total number of publications (citations) containing one or more Los Alamos authors, also broken down by citation type being Article or Review: Article Review 1992 - 1338 1092 20 1993 - 1345 1056 20 1994 - 1391 1107 27 1995 - 1514 1201 38 1996 - 1456 1244 25 Total - 7044 5624 125 The total number of citations that these publications have received since they were published is: 36,386 This number can be broken down as follows: Y E 1996 741 A R 1995 1002 3286 O F 1994 698 2843 3262 A R T 1993 689 2766 3787 3219 I C L 1992 838 3035 3481 3626 3113 E 1992 1993 1994 1995 1996 YEAR ARTICLE HAS BEEN CITED Of the 7044 publications with at least one Los Alamos author, 4392 were cited at least once. The distribution of the number of times the Los Alamos publications were cited is as follows: Over 200 citings: 4 100 to 199 citings: 10 50 to 99 citings: 61 30 to 49 citings: 114 20 to 29 citings: 194 10 to 19 citings: 660 5 to 9 citings: 921 1 to 4 citings: 2428 The 10 most cited Los Alamos papers are the following: 676 LEACH FS#1993#C75#1215 602 HO DD#1995#N373#123 359 SHEN ZX#1993#P70#1553 257 WILLIAMS JM#1992#A204# 185 KANG C#1992#N356#126 165 THEILER J#1992#P58#77 157 REHR JJ#1992#P69#3397 155 WOLINSKY SM#1992#S255#1134 150 TACKLEY PJ#1993#N361#699 143 MONTHOUX P#1992#P46#14803 The 2 most cited papers are: Mutations of a Muts Homolog in Hereditary Nonpolyposis Colorectal-Cancer Leach FS, Nicolaides NC, etc Cell, Vol. 75(#6) pp. 1215-1225, 1993 Rapid Turnover of Plasma Virions and CD4 Lymphocytes in HIV-1 Infection Ho DD, Neumann AU, Perelson AS, etc Nature, Vol. 373(#6510) pp. 123-126, 1995 Los Alamos publications have appeared in the following number of journals in the period 1992-1996: 1992 - 323 1993 - 337 1994 - 351 1995 - 385 1996 - 376 Overall - 845 For 1992, the top ten journals in which Los Alamos publications appeared is as follows: 77 PHYSICAL REVIEW B-CONDENSED MATTER 68 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION 68 ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 59 PHYSICAL REVIEW C-NUCLEAR PHYSICS 45 PHYSICAL REVIEW LETTERS 34 PHYSICAL REVIEW A 32 PHYSICS LETTERS B 27 JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 21 ASTROPHYSICAL JOURNAL 21 NUCLEAR PHYSICS A For 1993, the top ten journals in which Los Alamos publications appeared is as follows: 99 ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 83 PHYSICAL REVIEW B-CONDENSED MATTER 61 PHYSICAL REVIEW LETTERS 50 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION 45 PHYSICAL REVIEW C-NUCLEAR PHYSICS 37 JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 27 PHYSICS LETTERS B 26 PHYSICAL REVIEW E 24 SYNTHETIC METALS 24 ASTROPHYSICAL JOURNAL For 1994, the top ten journals in which Los Alamos publications appeared is as follows: 83 ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 73 PHYSICAL REVIEW B-CONDENSED MATTER 54 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION 53 PHYSICAL REVIEW LETTERS 45 PHYSICA B 45 JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 33 PHYSICAL REVIEW C-NUCLEAR PHYSICS 26 JOURNAL OF APPLIED PHYSICS 25 PHYSICAL REVIEW E 24 PHYSICA C For 1995, the top ten journals in which Los Alamos publications appeared is as follows: 87 PHYSICAL REVIEW B-CONDENSED MATTER 76 ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 60 PHYSICAL REVIEW LETTERS 42 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION 39 JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 34 PHYSICAL REVIEW C-NUCLEAR PHYSICS 25 GEOPHYSICAL RESEARCH LETTERS 23 PHYSICS LETTERS B 23 PHYSICAL REVIEW E 22 ASTROPHYSICAL JOURNAL For 1996, the top ten journals in which Los Alamos publications appeared is as follows: 99 ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 83 PHYSICAL REVIEW B-CONDENSED MATTER 52 PHYSICAL REVIEW LETTERS 42 JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 34 PHYSICAL REVIEW C-NUCLEAR PHYSICS 33 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION 29 PHYSICAL REVIEW E 25 ASTROPHYSICAL JOURNAL 24 FUSION TECHNOLOGY 23 PHYSICS LETTERS B Cumulative for 1992-1996, the top ten journals in which Los Alamos publications appeared is as follows: 425 ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 403 PHYSICAL REVIEW B-CONDENSED MATTER 271 PHYSICAL REVIEW LETTERS 247 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION 205 PHYSICAL REVIEW C-NUCLEAR PHYSICS 190 JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 124 PHYSICS LETTERS B 113 ASTROPHYSICAL JOURNAL 103 PHYSICAL REVIEW E 100 PHYSICA B ISI categorizes the journals that citations appear in into approximately 192 categories. Each journal can be assigned multiple categories. The following table shows for the years 1992-1996, the number of categories that Los Alamos publications were assigned to: Categories Unique 1992 2033 108 1993 1977 101 1994 2078 110 1995 2315 115 1996 2169 113 Cumulative 10572 144 For 1992, the top ten categories into which Los Alamos publications were classified in is as follows: 177 PHYSICS 141 PHYSICS, CONDENSED MATTER 134 NUCLEAR SCIENCE & TECHNOLOGY 112 PHYSICS, NUCLEAR 106 MATERIALS SCIENCE 98 PHYSICS, PARTICLES & FIELDS 90 PHYSICS, APPLIED 90 CHEMISTRY 89 INSTRUMENTS & INSTRUMENTATION 69 SPECTROSCOPY For 1993, the top ten categories into which Los Alamos publications were classified in is as follows: 167 PHYSICS, CONDENSED MATTER 162 PHYSICS 130 CHEMISTRY 112 PHYSICS, NUCLEAR 104 GEOSCIENCES 103 NUCLEAR SCIENCE & TECHNOLOGY 86 ASTRONOMY & ASTROPHYSICS 76 PHYSICS, APPLIED 75 PHYSICS, PARTICLES & FIELDS 64 INSTRUMENTS & INSTRUMENTATION For 1994, the top ten categories into which Los Alamos publications were classified in is as follows: 154 PHYSICS, CONDENSED MATTER 147 PHYSICS 118 PHYSICS, APPLIED 110 NUCLEAR SCIENCE & TECHNOLOGY 101 PHYSICS, NUCLEAR 98 CHEMISTRY 92 GEOSCIENCES 86 ASTRONOMY & ASTROPHYSICS 75 PHYSICS, PARTICLES & FIELDS 74 MATERIALS SCIENCE For 1995, the top ten categories into which Los Alamos publications were classified in is as follows: 168 PHYSICS 151 PHYSICS, CONDENSED MATTER 126 PHYSICS, APPLIED 115 NUCLEAR SCIENCE & TECHNOLOGY 114 ASTRONOMY & ASTROPHYSICS 106 CHEMISTRY 90 GEOSCIENCES, INTERDISCIPLINARY 83 MATERIALS SCIENCE 72 PHYSICS, NUCLEAR 70 METEREOLOGY & ATMOSPHERIC SCIENCES 69 INSTRUMENTS & INSTRUMENTATION For 1996, the top ten categories into which Los Alamos publications were classified in is as follows: 156 PHYSICS, CONDENSED MATTER 147 PHYSICS 124 CHEMISTRY 108 MATERIALS SCIENCE 102 PHYSICS, APPLIED 96 NUCLEAR SCIENCE & TECHNOLOGY 95 ASTRONOMY & ASTROPHYSICS 80 GEOSCIENCES, INTERDISCIPLINARY 72 PHYSICS, NUCLEAR 71 PHYSICS, FLUIDS & PLASMAS Cumulative for 1992-1996, the top ten categories into which Los Alamos publications were classified in is as follows: 801 PHYSICS 769 PHYSICS, CONDENSED MATTER 558 NUCLEAR SCIENCE & TECHNOLOGY 548 CHEMISTRY 512 PHYSICS, APPLIED 469 PHYSICS, NUCLEAR 443 ASTRONOMY & ASTROPHYSICS 427 MATERIALS SCIENCE 362 PHYSICS, PARTICLES & FIELDS 346 INSTRUMENTS & INSTRUMENTATION