Class information for:
Level 1: AIRBORNE GAMMA SPECTROMETRY//MOBILE GAMMA SPECTROMETRY//SCINTILLATION GAMMA RAY SPECTROMETRY

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
19125 521 19.2 34%



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
4 4 ENVIRONMENTAL SCIENCES//GEOSCIENCES, MULTIDISCIPLINARY//METEOROLOGY & ATMOSPHERIC SCIENCES 1766162
347 3       JOURNAL OF ENVIRONMENTAL RADIOACTIVITY//RADON//NUCLEAR SCIENCE & TECHNOLOGY 35941
1879 2             APPLIED RADIATION AND ISOTOPES//GAMMA RAY SPECTROMETRY//NUCLEAR SCIENCE & TECHNOLOGY 6007
19125 1                   AIRBORNE GAMMA SPECTROMETRY//MOBILE GAMMA SPECTROMETRY//SCINTILLATION GAMMA RAY SPECTROMETRY 521

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 AIRBORNE GAMMA SPECTROMETRY authKW 527472 2% 100% 9
2 MOBILE GAMMA SPECTROMETRY authKW 293040 1% 100% 5
3 SCINTILLATION GAMMA RAY SPECTROMETRY authKW 293040 1% 100% 5
4 NUCL GEOPHYS address 287161 3% 35% 14
5 IN SITU GAMMA RAY SPECTROMETRY authKW 279075 2% 48% 10
6 UNITAT FIS MED address 263733 1% 75% 6
7 DANISH EMERGENCY MANAGEMENT AGCY address 175824 1% 100% 3
8 DOSE RATE SPECTROSCOPY authKW 175824 1% 100% 3
9 HLTH PHYS BRANCHRADIAT ANAL S address 175824 1% 100% 3
10 JIANGSU NUCL ENERGY EQUIPMENT MAT ENGN address 175824 1% 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 Nuclear Science & Technology 15676 51% 0% 264
2 Radiology, Nuclear Medicine & Medical Imaging 2445 27% 0% 141
3 Environmental Sciences 2295 33% 0% 170
4 Chemistry, Inorganic & Nuclear 1396 19% 0% 99
5 Mining & Mineral Processing 626 4% 0% 19
6 Physics, Nuclear 574 11% 0% 55
7 Spectroscopy 544 9% 0% 49
8 Instruments & Instrumentation 436 10% 0% 51
9 Physics, Particles & Fields 406 10% 0% 52
10 Public, Environmental & Occupational Health 387 12% 0% 64

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 NUCL GEOPHYS 287161 3% 35% 14
2 UNITAT FIS MED 263733 1% 75% 6
3 DANISH EMERGENCY MANAGEMENT AGCY 175824 1% 100% 3
4 HLTH PHYS BRANCHRADIAT ANAL S 175824 1% 100% 3
5 JIANGSU NUCL ENERGY EQUIPMENT MAT ENGN 175824 1% 100% 3
6 ENVIRONM RADIAT RADIOACT ASSESSMENT 117216 0% 100% 2
7 SERV PROTECCIO RADIOL 117212 1% 50% 4
8 RADIOL HLTH ENGN 85243 1% 36% 4
9 ENVIRONM RADIOACT LARUEX 78143 0% 67% 2
10 RADIOACT SUBST 78143 0% 67% 2

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 JOURNAL OF ENVIRONMENTAL RADIOACTIVITY 71155 13% 2% 69
2 APPLIED RADIATION AND ISOTOPES 35110 14% 1% 73
3 NUCLEAR GEOPHYSICS 11743 2% 3% 8
4 EXPLORATION GEOPHYSICS 11039 2% 2% 10
5 HEALTH PHYSICS 9132 6% 1% 31
6 RADIATION PROTECTION DOSIMETRY 3618 5% 0% 25
7 MARINE MINING 3333 1% 2% 3
8 JOURNAL OF RADIOLOGICAL PROTECTION 3068 1% 1% 6
9 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 2947 9% 0% 46
10 EXPLORATION AND MINING GEOLOGY 2017 0% 2% 2

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 AIRBORNE GAMMA SPECTROMETRY 527472 2% 100% 9 Search AIRBORNE+GAMMA+SPECTROMETRY Search AIRBORNE+GAMMA+SPECTROMETRY
2 MOBILE GAMMA SPECTROMETRY 293040 1% 100% 5 Search MOBILE+GAMMA+SPECTROMETRY Search MOBILE+GAMMA+SPECTROMETRY
3 SCINTILLATION GAMMA RAY SPECTROMETRY 293040 1% 100% 5 Search SCINTILLATION+GAMMA+RAY+SPECTROMETRY Search SCINTILLATION+GAMMA+RAY+SPECTROMETRY
4 IN SITU GAMMA RAY SPECTROMETRY 279075 2% 48% 10 Search IN+SITU+GAMMA+RAY+SPECTROMETRY Search IN+SITU+GAMMA+RAY+SPECTROMETRY
5 DOSE RATE SPECTROSCOPY 175824 1% 100% 3 Search DOSE+RATE+SPECTROSCOPY Search DOSE+RATE+SPECTROSCOPY
6 NASVD 175824 1% 100% 3 Search NASVD Search NASVD
7 UNDERWATER GAMMA RAY SPECTROMETRY 175824 1% 100% 3 Search UNDERWATER+GAMMA+RAY+SPECTROMETRY Search UNDERWATER+GAMMA+RAY+SPECTROMETRY
8 IN SITU GAMMA SPECTROMETRY 140652 1% 40% 6 Search IN+SITU+GAMMA+SPECTROMETRY Search IN+SITU+GAMMA+SPECTROMETRY
9 CHARACTERISTIC LIMITS 131867 1% 75% 3 Search CHARACTERISTIC+LIMITS Search CHARACTERISTIC+LIMITS
10 RADIATION SURVEILLANCE 131867 1% 75% 3 Search RADIATION+SURVEILLANCE Search RADIATION+SURVEILLANCE

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 VARLEY, A , TYLER, A , SMITH, L , DALE, P , (2015) DEVELOPMENT OF A NEURAL NETWORK APPROACH TO CHARACTERISE RA-226 CONTAMINATION AT LEGACY SITES USING GAMMA-RAY SPECTRA TAKEN FROM BOREHOLES.JOURNAL OF ENVIRONMENTAL RADIOACTIVITY. VOL. 140. ISSUE . P. 130 -140 34 71% 2
2 ABDOLLAHNEJAD, H , VOSOUGHI, N , ZARE, MR , (2016) DESIGN AND FABRICATION OF AN IN SITU GAMMA RADIOACTIVITY MEASUREMENT SYSTEM FOR MARINE ENVIRONMENT AND ITS CALIBRATION WITH MONTE CARLO METHOD.APPLIED RADIATION AND ISOTOPES. VOL. 114. ISSUE . P. 87 -91 18 86% 0
3 JI, YY , KIM, CJ , CHUNG, KH , CHOI, HY , LEE, W , PARK, ST , KANG, MJ , (2016) SIMULTANEOUS DETERMINATION OF THE DEPTH OF AN EMBEDDED SOURCE AND ITS RADIOACTIVITY IN THE MEDIUM.HEALTH PHYSICS. VOL. 111. ISSUE 5. P. S183 -S192 14 100% 0
4 TANG, XB , MENG, J , WANG, P , CAO, Y , HUANG, X , WEN, LS , CHEN, D , (2016) 'EFFICIENCY CALIBRATION AND MINIMUM DETECTABLE ACTIVITY CONCENTRATION OF A REAL-TIME UAV AIRBORNE SENSOR SYSTEM WITH TWO GAMMA SPECTROMETERS.APPLIED RADIATION AND ISOTOPES. VOL. 110. ISSUE . P. 100 -108 17 81% 0
5 FENG, TC , JIA, MY , FENG, YJ , (2012) METHOD-SENSITIVITY OF IN-SITU GAMMA SPECTROMETRY TO DETERMINE THE DEPTH-DISTRIBUTION OF ANTHROPOGENIC RADIONUCLIDES IN SOIL.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT. VOL. 661. ISSUE 1. P. 26-30 14 100% 1
6 ANDROULAKAKI, EG , TSABARIS, C , ELEFTHERIOU, G , KOKKORIS, M , PATIRIS, DL , PAPPA, FK , VLASTOU, R , (2016) EFFICIENCY CALIBRATION FOR IN SITU GAMMA-RAY MEASUREMENTS ON THE SEABED USING MONTE CARLO SIMULATIONS: APPLICATION IN TWO DIFFERENT MARINE ENVIRONMENTS.JOURNAL OF ENVIRONMENTAL RADIOACTIVITY. VOL. 164. ISSUE . P. 47 -59 23 53% 0
7 KOCK, P , RAAF, C , SAMUELSSON, C , (2014) ON BACKGROUND RADIATION GRADIENTS - THE USE OF AIRBORNE SURVEYS WHEN SEARCHING FOR ORPHAN SOURCES USING MOBILE GAMMA-RAY SPECTROMETRY.JOURNAL OF ENVIRONMENTAL RADIOACTIVITY. VOL. 128. ISSUE . P. 84-90 14 88% 1
8 VARLEY, A , TYLER, A , SMITH, L , DALE, P , DAVIES, M , (2016) MAPPING THE SPATIAL DISTRIBUTION AND ACTIVITY OF RA-226 AT LEGACY SITES THROUGH MACHINE LEARNING INTERPRETATION OF GAMMA-RAY SPECTROMETRY DATA.SCIENCE OF THE TOTAL ENVIRONMENT. VOL. 545. ISSUE . P. 654 -661 19 59% 0
9 BUCHANAN, E , CRESSWELL, AJ , SEITZ, B , SANDERSON, DCW , (2016) OPERATOR RELATED ATTENUATION EFFECTS IN RADIOMETRIC SURVEYS.RADIATION MEASUREMENTS. VOL. 86. ISSUE . P. 24 -31 13 68% 3
10 TANG, XB , MENG, J , WANG, P , CAO, Y , HUANG, X , WEN, LS , CHEN, D , (2016) SIMULATED MINIMUM DETECTABLE ACTIVITY CONCENTRATION (MDAC) FOR A REAL-TIME UAV AIRBORNE RADIOACTIVITY MONITORING SYSTEM WITH HPGE AND LABR3 DETECTORS.RADIATION MEASUREMENTS. VOL. 85. ISSUE . P. 126 -133 12 86% 0

Classes with closest relation at Level 1



Rank Class id link
1 22774 RADIATION PORTAL MONITOR//PORTAL MONITORS//NUCLEAR SEARCH
2 9211 GAMMA RAY SPECTROMETRY//EFFICIENCY CALIBRATION//COINCIDENCE SUMMING
3 26867 RADIOLOGICAL DISPERSION DEVICE//BUILDING SHIELDING FACTOR//REALISTIC SOURCE TERM
4 24985 COMPARISON EXPERIMENTAL AND SIMULATED DATA//ON LINE COMPRESSION//PEAK SEARCHING
5 1072 NATURAL RADIOACTIVITY//ANNUAL EFFECTIVE DOSE//RADIUM EQUIVALENT ACTIVITY
6 19277 COMPTON SUPPRESSION//UNDERGROUND LABORATORY//LOW LEVEL GAMMA RAY SPECTROMETRY
7 35415 US EPA MODELS 3 SYSTEM//METEOROL HYDROL//ACCUMULATED DEPOSITION
8 18152 DIPIA//ATMOSPHERIC RADON//PROGENY CONCENTRATION
9 18698 ENGN PLICAT RADIOISOTOPES//NUCLEAR GEOPHYSICS//MONTECUCCOLINO DIN
10 9033 SCINTILLATOR//ENERGY RESOLUTION//NONPROPORTIONALITY

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