Class information for:
Level 1: ATOMIC OXYGEN//LOW EARTH ORBIT//ATOMIC OXYGEN AO

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
15892 685 21.7 47%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
19 4 ASTRONOMY & ASTROPHYSICS//ASTROPHYSICAL JOURNAL//ASTRON 523489
45 3       JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS//ASTRONOMY & ASTROPHYSICS//SOLAR PHYSICS 95613
2724 2             ATOMIC OXYGEN//SPACECRAFT CHARGING//JOURNAL OF SPACECRAFT AND ROCKETS 3298
15892 1                   ATOMIC OXYGEN//LOW EARTH ORBIT//ATOMIC OXYGEN AO 685

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 ATOMIC OXYGEN authKW 2624707 19% 45% 130
2 LOW EARTH ORBIT authKW 756953 6% 39% 44
3 ATOMIC OXYGEN AO authKW 229246 1% 86% 6
4 SPACE ENVIRONMENTAL EFFECT authKW 229246 1% 86% 6
5 ATOMIC OXYGEN EROSION authKW 222879 1% 100% 5
6 SPACE ENVIRONMENT authKW 168879 4% 16% 24
7 SPACE MAT SECT address 159197 1% 71% 5
8 SPACE MAT ENVIRONM ENGN address 158467 2% 22% 16
9 ATOMIC OXYGEN EXPOSURE authKW 133728 0% 100% 3
10 ATOMIC OXYGEN RESISTANCE authKW 133728 0% 100% 3

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Engineering, Aerospace 11772 20% 0% 137
2 Polymer Science 1792 20% 0% 137
3 Materials Science, Coatings & Films 1360 11% 0% 72
4 Materials Science, Composites 491 4% 0% 28
5 Physics, Applied 351 17% 0% 117
6 Materials Science, Multidisciplinary 312 18% 0% 122
7 Instruments & Instrumentation 283 7% 0% 49
8 Nuclear Science & Technology 221 6% 0% 41
9 Chemistry, Physical 155 13% 0% 89
10 Physics, Atomic, Molecular & Chemical 124 7% 0% 45

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 SPACE MAT SECT 159197 1% 71% 5
2 SPACE MAT ENVIRONM ENGN 158467 2% 22% 16
3 SPACE ENVIRONM SECT 118858 1% 33% 8
4 39 99273 1% 32% 7
5 ELE OPHYS BRANCH 71317 1% 40% 4
6 LIAONING ADV POLYMER MATRIX COMPOSITES 50938 1% 29% 4
7 39TH 44576 0% 100% 1
8 AFRL RZSB 44576 0% 100% 1
9 AFRL RZSM 44576 0% 100% 1
10 ALPH ORT INC 44576 0% 100% 1

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 HIGH PERFORMANCE POLYMERS 85168 7% 4% 50
2 JOURNAL OF SPACECRAFT AND ROCKETS 64006 11% 2% 78
3 ESA JOURNAL-EUROPEAN SPACE AGENCY 8452 1% 3% 7
4 OPTICAL SPECTRA 6600 0% 7% 2
5 SAMPE JOURNAL 4795 1% 1% 8
6 JOURNAL OF THE IES 3425 0% 4% 2
7 POLYMER DEGRADATION AND STABILITY 2113 3% 0% 19
8 SPACE TECHNOLOGY-INDUSTRIAL AND COMMERCIAL APPLICATIONS 2094 0% 2% 2
9 ACTA ASTRONAUTICA 1967 2% 0% 16
10 HIGH ENERGY CHEMISTRY 1598 1% 0% 10

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 ATOMIC OXYGEN 2624707 19% 45% 130 Search ATOMIC+OXYGEN Search ATOMIC+OXYGEN
2 LOW EARTH ORBIT 756953 6% 39% 44 Search LOW+EARTH+ORBIT Search LOW+EARTH+ORBIT
3 ATOMIC OXYGEN AO 229246 1% 86% 6 Search ATOMIC+OXYGEN+AO Search ATOMIC+OXYGEN+AO
4 SPACE ENVIRONMENTAL EFFECT 229246 1% 86% 6 Search SPACE+ENVIRONMENTAL+EFFECT Search SPACE+ENVIRONMENTAL+EFFECT
5 ATOMIC OXYGEN EROSION 222879 1% 100% 5 Search ATOMIC+OXYGEN+EROSION Search ATOMIC+OXYGEN+EROSION
6 SPACE ENVIRONMENT 168879 4% 16% 24 Search SPACE+ENVIRONMENT Search SPACE+ENVIRONMENT
7 ATOMIC OXYGEN EXPOSURE 133728 0% 100% 3 Search ATOMIC+OXYGEN+EXPOSURE Search ATOMIC+OXYGEN+EXPOSURE
8 ATOMIC OXYGEN RESISTANCE 133728 0% 100% 3 Search ATOMIC+OXYGEN+RESISTANCE Search ATOMIC+OXYGEN+RESISTANCE
9 ATOMIC OXYGEN RESISTANT POLYMERS 133728 0% 100% 3 Search ATOMIC+OXYGEN+RESISTANT+POLYMERS Search ATOMIC+OXYGEN+RESISTANT+POLYMERS
10 ATOMIC OXYGEN UNDERCUTTING 133728 0% 100% 3 Search ATOMIC+OXYGEN+UNDERCUTTING Search ATOMIC+OXYGEN+UNDERCUTTING

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 QIAN, M , MURRAY, VJ , WEI, W , MARSHALL, BC , MINTON, TK , (2016) RESISTANCE OF POSS POLYIMIDE BLENDS TO HYPERTHERMAL ATOMIC OXYGEN ATTACK.ACS APPLIED MATERIALS & INTERFACES. VOL. 8. ISSUE 49. P. 33982 -33992 38 84% 0
2 LEI, XF , CHEN, Y , ZHANG, HP , LI, XJ , YAO, P , ZHANG, QY , (2013) SPACE SURVIVABLE POLYIMIDES WITH EXCELLENT OPTICAL TRANSPARENCY AND SELF-HEALING PROPERTIES DERIVED FROM HYPERBRANCHED POLYSILOXANE.ACS APPLIED MATERIALS & INTERFACES. VOL. 5. ISSUE 20. P. 10207-10220 32 60% 24
3 LIU, B , JI, M , LIU, JG , FAN, L , YANG, SY , (2013) PHENYLPHOSPHINE OXIDE CONTAINING POLYIMIDE MATRIX RESINS FOR ATOMIC OXYGEN-RESISTANT FIBER-REINFORCED COMPOSITES.HIGH PERFORMANCE POLYMERS. VOL. 25. ISSUE 8. P. 907-918 27 77% 4
4 WEI, JH , GANG, ZX , MING, LQ , URREHMAN, S , WEI, ZH , DONG, DG , HAI, CC , (2014) ATOMIC OXYGEN RESISTANT PHOSPHORUS-CONTAINING COPOLYIMIDES DERIVED FROM BIS[4-(3-AMINOPHENOXY)PHENYL] PHENYLPHOSPHINE OXIDE.POLYMER SCIENCE SERIES B. VOL. 56. ISSUE 6. P. 788 -798 23 68% 2
5 LI, GH , LIU, X , LI, T , (2013) EFFECTS OF LOW EARTH ORBIT ENVIRONMENTS ON ATOMIC OXYGEN UNDERCUTTING OF SPACECRAFT POLYMER FILMS.COMPOSITES PART B-ENGINEERING. VOL. 44. ISSUE 1. P. 60-66 16 100% 2
6 SU, LM , TAO, LM , WANG, TM , WANG, QH , (2012) PHENYLPHOSPHINE OXIDE-CONTAINING AROMATIC POLYAMIDE FILMS WITH HIGH ATOMIC OXYGEN EROSION RESISTANCE.POLYMER DEGRADATION AND STABILITY. VOL. 97. ISSUE 6. P. 981-986 18 90% 5
7 KONDYURIN, A , (2011) DIRECT CURING OF POLYMER CONSTRUCTION MATERIAL IN SIMULATED EARTH'S MOON SURFACE ENVIRONMENT.JOURNAL OF SPACECRAFT AND ROCKETS. VOL. 48. ISSUE 2. P. 378 -384 21 78% 1
8 SHUVALOV, VA , TOKMAK, NA , REZNICHENKO, NP , (2016) PHYSICAL SIMULATION OF THE ACTION OF ATOMIC OXYGEN AND VACUUM ULTRAVIOLET RADIATION ON POLYMER MATERIALS IN THE EARTH'S IONOSPHERE.INSTRUMENTS AND EXPERIMENTAL TECHNIQUES. VOL. 59. ISSUE 3. P. 442 -450 16 89% 0
9 PENG, DQ , QIN, W , WU, XH , (2016) IMPROVEMENT OF THE ATOMIC OXYGEN RESISTANCE OF CARBON FIBER-REINFORCED CYANATE ESTER COMPOSITES MODIFIED BY POSS-GRAPHENE-TIO2.POLYMER DEGRADATION AND STABILITY. VOL. 133. ISSUE . P. 211 -218 21 62% 1
10 TAGAWA, M , MINTON, TK , (2010) MECHANISTIC STUDIES OF ATOMIC OXYGEN REACTIONS WITH POLYMERS AND COMBINED EFFECTS WITH VACUUM ULTRAVIOLET LIGHT.MRS BULLETIN. VOL. 35. ISSUE 1. P. 35-40 19 83% 2

Classes with closest relation at Level 1


Rank Class id link
1 32458 RADIAT SPACE MAT//VARIABLE EMITTANCE//REFLECTIVE SPECTRA
2 20769 REACTOR IRRADIATION//MAGNET INSULATION//BISPHENOL A POLYSULFONE
3 24436 THERMO OXIDATION//CONFOCAL INTERFEROMETRIC MICROSCOPY//ULTRA MICRO INDENTATION
4 30175 RADIANT PROPERTIES//QUAL INSURANCE//ATMOSPHERIC SMALL SCALE FLUCTUATIONS
5 16148 SURFACE INDUCED DISSOCIATION//ION SURFACE COLLISIONS//ION SURFACE REACTIONS
6 3221 ION BEAM MODIFICATION//NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS//ION IMPLANTED POLYMERS
7 36686 METHANEDIAMINE//1 3 5 TRIARYL 2 4 DIAZAPENTA 1 4 DIENES//1 3 5 TRIAZINANES
8 12339 ARTIFICIAL IONOSPHERIC HOLE//BARIUM RELEASES//PULSED POWER LASER TECHNOL STATE
9 16085 SPACECRAFT CHARGING//SPACECRAFT ENVIRONM INTERACT ENGN//SUSTAINED ARC
10 37012 MAGNESIUM DIHYDROPEROXIDE//MAGNESIUM HYDROPEROXYACETATE//COTTON CELLULAR

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