Class information for:
Level 1: HXMT//CODING COLLIMATOR//QUALIFIED RESIDUE DIFFERENCE SETS

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
16459 587 15.1 36%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
2802 2551 GAMMA RAY TRACKING//COMPTON CAMERA//COMPTON IMAGING

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 HXMT Author keyword 11 65% 2% 11
2 CODING COLLIMATOR Author keyword 6 100% 1% 4
3 QUALIFIED RESIDUE DIFFERENCE SETS Author keyword 6 100% 1% 4
4 OPEN FRACTION Author keyword 3 100% 1% 3
5 CODED MASK APERTURE Author keyword 2 67% 0% 2
6 FILLED URAS Author keyword 2 67% 0% 2
7 RADIOACTIVE CONTAMINATION MAPPING Author keyword 2 67% 0% 2
8 ROTATING MODULATION COLLIMATORS Author keyword 2 67% 0% 2
9 SPARSE URAS Author keyword 2 67% 0% 2
10 CODED APERTURE IMAGING Author keyword 2 15% 2% 11

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 HXMT 11 65% 2% 11 Search HXMT Search HXMT
2 CODING COLLIMATOR 6 100% 1% 4 Search CODING+COLLIMATOR Search CODING+COLLIMATOR
3 QUALIFIED RESIDUE DIFFERENCE SETS 6 100% 1% 4 Search QUALIFIED+RESIDUE+DIFFERENCE+SETS Search QUALIFIED+RESIDUE+DIFFERENCE+SETS
4 OPEN FRACTION 3 100% 1% 3 Search OPEN+FRACTION Search OPEN+FRACTION
5 CODED MASK APERTURE 2 67% 0% 2 Search CODED+MASK+APERTURE Search CODED+MASK+APERTURE
6 FILLED URAS 2 67% 0% 2 Search FILLED+URAS Search FILLED+URAS
7 RADIOACTIVE CONTAMINATION MAPPING 2 67% 0% 2 Search RADIOACTIVE+CONTAMINATION+MAPPING Search RADIOACTIVE+CONTAMINATION+MAPPING
8 ROTATING MODULATION COLLIMATORS 2 67% 0% 2 Search ROTATING+MODULATION+COLLIMATORS Search ROTATING+MODULATION+COLLIMATORS
9 SPARSE URAS 2 67% 0% 2 Search SPARSE+URAS Search SPARSE+URAS
10 CODED APERTURE IMAGING 2 15% 2% 11 Search CODED+APERTURE+IMAGING Search CODED+APERTURE+IMAGING

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 UNIFORMLY REDUNDANT ARRAYS 20 38% 7% 41
2 BINARY ARRAYS 4 30% 2% 11
3 RECORDING IONIZING RADIATION 3 100% 1% 3
4 BALLOON ALTITUDES 3 50% 1% 4
5 DIRECT DEMODULATION 2 44% 1% 4
6 NUCLEAR SURVEY SYSTEM 2 67% 0% 2
7 APERTURE MASKS 1 100% 0% 2
8 HXMT 1 100% 0% 2
9 INSTRUMENTAL FUNCTIONS 1 100% 0% 2
10 INTEGRATING ENCODING SYSTEMS 1 100% 0% 2

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
CODED APERTURE IMAGING IN X-RAY AND GAMMA-RAY ASTRONOMY 1987 178 52 79%
BACKGROUND IN SPACE-BORNE LOW-ENERGY GAMMA-RAY TELESCOPES 1991 42 25 52%
INVERSE PROBLEMS IN X-RAY AND GAMMA-RAY ASTRONOMICAL IMAGING 1995 4 38 63%
INSTRUMENTATION FOR GAMMA-RAY ASTRONOMY 1988 6 33 36%
CODED-APERTURE X-RAY OR GAMMA-RAY TELESCOPE WITH LEAST-SQUARES IMAGE-RECONSTRUCTION .1. DESIGN CONSIDERATIONS 1989 5 40 85%
The modelling of background noise in astronomical gamma ray telescopes 2003 6 51 24%
INSTRUMENTATION FOR X-RAY ASTRONOMY 1994 7 36 28%
HARD X-RAY AND LOW-ENERGY GAMMA-RAY SPECTROMETERS 1988 4 23 30%
POSITION-SENSITIVE MULTIWIRE PROPORTIONAL-COUNTERS FOR X-RAY ASTRONOMY 1987 3 31 29%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 NPT REKOM 1 100% 0.3% 2
2 COGEMA GRP 1 50% 0.2% 1
3 NUCL PROTECT SAFETY 1 50% 0.2% 1
4 NUKL MED KLIN POLIKLIN RECHTS ISAR 1 50% 0.2% 1
5 PL MATH INFORMAT SCI CHAIR 1 50% 0.2% 1
6 S ETUD SACLAY 1 50% 0.2% 1
7 MIET 1 29% 0.3% 2
8 GACE 1 13% 0.9% 5
9 DDCO 0 33% 0.2% 1
10 EXPT EL ARENOSILLO 0 33% 0.2% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000200461 GAMMA RAY TRACKING//COMPTON CAMERA//COMPTON IMAGING
2 0.0000170553 STARS INDIVIDUAL 1E 17407 2942//STARS INDIVIDUAL 1E 17407 2942//NUCLEAR PROCESSES ASTROPHYSICS
3 0.0000145610 FITZPATRICK PHOTON COMMUN//SENSOR ONTOLOGY//HUMAN MOTION LOCALIZATION
4 0.0000139839 QUASI MOSAICITY//LAUE LENS//HARD X RAY POLARIMETRY
5 0.0000118119 SECT RADIAT DETECT MED IMAGING//PINHOLE SPECT//PINHOLE COLLIMATOR
6 0.0000075764 SERV ELE PHYS//COSM RAY WORKING GRP//IST OSSERV ASTRON
7 0.0000071466 HIGH PRESSURE XENON GAS//HIGH PRESSURE XENON//UNIDADE 217 94
8 0.0000064615 ZERO CORRELATION ZONE//GENERALIZED CYCLOTOMIC SEQUENCES//GENERALIZED CYCLOTOMY
9 0.0000063589 IMAGE RECONSTRUCTION FROM PROJECTIONS//STATISTICALLY TAILORED NEURAL NETWORK//MULTIPLICATIVE ALGORITHMS
10 0.0000057874 ARTIFICIAL COLOR//MARGIN SETTING//GENERALIZED MEAN NEURON