Class information for:
Level 2: APPLIED RADIATION AND ISOTOPES//COINCIDENCE SUMMING//TDCR

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
1736 6020 15.6 40%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 3)


ID, lev.
above		 Publications Label for level above
241 43391 JOURNAL OF ENVIRONMENTAL RADIOACTIVITY//HEALTH PHYSICS//RADON

Classes in level below (level 1)


ID, lev. below Publications Label for level below
7105 1329 TDCR//TDCR METHOD//CIEMAT NIST METHOD
10273 1012 COINCIDENCE SUMMING//TRUE COINCIDENCE SUMMING//EFFICIENCY CALIBRATION
13995 735 ALPHA PARTICLE SPECTROMETRY//PA 233//ALPHA SPECTROMETRY
15643 630 AIRBORNE GAMMA SPECTROMETRY//PORTAL MONITORS//NUCL GEOPHYS
16574 582 NUCLEAR FORENSICS//URANIUM ORE CONCENTRATE//TRINITITE
18854 467 COMPTON SUPPRESSION//LOW LEVEL GAMMA RAY SPECTROMETRY//UNDERGROUND LABORATORY
21608 355 RADIOXENON//CTBT//RADIOXENON MONITORING
22625 319 ON LINE COMPRESSION//PEAK SEARCHING//SPECTRA VISUALIZATION
24742 253 IRON 55//ACTIVATED CONCRETE//BIOLOGICAL SHIELD
30550 136 COMPARISON EXPERIMENTAL AND SIMULATED DATA//FIT MONTE CARLO DISTRIBUTION TO DATA//WEIGHTED EVENTS
31596 121 VERIFICATION TECHNOLOGY//DOSE RATE SPECTROSCOPY//DOSE TO CURIE
33958 81 COUNTING EXPERIMENTS//ANALYSIS STATISTICAL//COUNTING EFFICIENCY

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 APPLIED RADIATION AND ISOTOPES Journal 217 16% 21% 1283
2 COINCIDENCE SUMMING Author keyword 146 96% 1% 46
3 TDCR Author keyword 122 95% 1% 40
4 RADIOXENON Author keyword 120 92% 1% 47
5 GAMMA RAY SPECTROMETRY Author keyword 107 37% 4% 230
6 EFFICIENCY CALIBRATION Author keyword 93 74% 1% 70
7 TDCR METHOD Author keyword 80 100% 0% 25
8 RADIONUCLIDE CALIBRATOR Author keyword 72 93% 0% 27
9 TRUE COINCIDENCE SUMMING Author keyword 72 100% 0% 23
10 CIEMAT NIST METHOD Author keyword 64 100% 0% 21

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 COINCIDENCE SUMMING 146 96% 1% 46 Search COINCIDENCE+SUMMING Search COINCIDENCE+SUMMING
2 TDCR 122 95% 1% 40 Search TDCR Search TDCR
3 RADIOXENON 120 92% 1% 47 Search RADIOXENON Search RADIOXENON
4 GAMMA RAY SPECTROMETRY 107 37% 4% 230 Search GAMMA+RAY+SPECTROMETRY Search GAMMA+RAY+SPECTROMETRY
5 EFFICIENCY CALIBRATION 93 74% 1% 70 Search EFFICIENCY+CALIBRATION Search EFFICIENCY+CALIBRATION
6 TDCR METHOD 80 100% 0% 25 Search TDCR+METHOD Search TDCR+METHOD
7 RADIONUCLIDE CALIBRATOR 72 93% 0% 27 Search RADIONUCLIDE+CALIBRATOR Search RADIONUCLIDE+CALIBRATOR
8 TRUE COINCIDENCE SUMMING 72 100% 0% 23 Search TRUE+COINCIDENCE+SUMMING Search TRUE+COINCIDENCE+SUMMING
9 CIEMAT NIST METHOD 64 100% 0% 21 Search CIEMAT+NIST+METHOD Search CIEMAT+NIST+METHOD
10 GAMMA RAY EMISSION PROBABILITY 57 95% 0% 19 Search GAMMA+RAY+EMISSION+PROBABILITY Search GAMMA+RAY+EMISSION+PROBABILITY

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 COINCIDENCE SUMMING CORRECTIONS 154 92% 1% 60
2 COUNTING EFFICIENCY 77 76% 1% 54
3 RAY SPECTROMETRY 70 62% 1% 72
4 TEST BAN TREATY 59 77% 1% 40
5 ABSOLUTE PEAK EFFICIENCY 57 95% 0% 19
6 DISK SOURCES 55 92% 0% 22
7 GAMMA RAY SPECTROMETRY 53 36% 2% 118
8 GESPECOR 42 94% 0% 15
9 HPGE DETECTOR 39 54% 1% 50
10 SELF ATTENUATION 38 89% 0% 17

Journals


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 APPLIED RADIATION AND ISOTOPES 217 16% 21% 1283
2 INTERNATIONAL JOURNAL OF APPLIED RADIATION AND ISOTOPES 11 10% 2% 106

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Revision of the NIST Standard for Ra-223: New Measurements and Review of 2008 Data 2015 2 13 100%
Nuclear Forensic Science: Correlating Measurable Material Parameters to the History of Nuclear Material 2013 13 68 76%
Nuclear forensics - a methodology providing clues on the origin of illicitly trafficked nuclear materials 2005 58 13 85%
Alpha-particle counting and spectrometry in a primary standardisation laboratory 2008 26 35 83%
A review of the triple-to-double coincidence ratio (TDCR) method for standardizing radionuclides 2003 24 16 100%
Innovative concept for a major breakthrough in atmospheric radioactive xenon detection for nuclear explosion monitoring 2013 3 20 80%
Methods and software for predicting germanium detector absolute full-energy peak efficiencies 2009 8 31 100%
A review of electrodeposition methods for the preparation of alpha-radiation sources 2012 8 53 51%
A beginner's guide to uranium chronometry in nuclear forensics and safeguards 2012 7 18 56%
ETNA software used for efficiency transfer from a point source to other geometries 2009 6 9 100%

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 6 1 42 94% 0.2% 15
2 NACL METROL RADIACOES IONIZANTES 34 93% 0.2% 13
3 LNMRI 23 79% 0.2% 15
4 NUCL ENGN TEACHING 23 38% 0.8% 49
5 LPRI 23 74% 0.3% 17
6 LNHB 22 54% 0.5% 29
7 PROVIS TECH SECRETARIAT 22 67% 0.3% 20
8 RADIOACT GRP 17 75% 0.2% 12
9 DAMRI 16 54% 0.3% 21
10 HORIA HULUBEI RD PHYS NUCL ENGN 15 68% 0.2% 13

Related classes at same level (level 2)


Rank Relatedness score Related classes
1 0.0000019137 JOURNAL OF ENVIRONMENTAL RADIOACTIVITY//RADIOCAESIUM//CS 137
2 0.0000017291 GAMMA RAY TRACKING//COMPTON CAMERA//COMPTON IMAGING
3 0.0000016802 NUCL MEASUREMENT//PGNAA//FAST NEUTRON INTERROGATION
4 0.0000016571 JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES//JOURNAL OF RADIOANALYTICAL CHEMISTRY//K0 METHOD
5 0.0000015706 RADON//NATURAL RADIOACTIVITY//INDOOR RADON
6 0.0000011552 OPERATIONAL TOPIC//WASTE LOW LEVEL//OPERATIONAL TOPICS
7 0.0000010353 ELLIPTIC TYPE INTEGRALS//KEPLERS EQUATION//UNITE PHYS DISPOSITIFS SEMICOND
8 0.0000008433 ACCELERATOR MASS SPECTROMETRY//RADIOCARBON//AMS
9 0.0000008265 KLL TRANSITIONS//TDPAC//PERTURBED ANGULAR CORRELATIONS
10 0.0000006632 HUMAN MONITORING//HEALTH PHYSICS//RADIAT SURVEILLANCE HLTH ASSESSMENT