Class information for:
Level 1: SPACE CRYOGENICS//JOULE THOMSON COOLERS//CRYOGENICS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
18716 538 14.3 41%


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
22 4 PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS//IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY//PHYSICS, CONDENSED MATTER 227617
46 3       PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS//IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY//SUPERCONDUCTOR SCIENCE & TECHNOLOGY 94354
2702 2             TRANSITION EDGE SENSOR//SUPERCONDUCTING TUNNEL JUNCTION//MICROCALORIMETER 3338
18716 1                   SPACE CRYOGENICS//JOULE THOMSON COOLERS//CRYOGENICS 538

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 SPACE CRYOGENICS authKW 1751247 13% 43% 72
2 JOULE THOMSON COOLERS authKW 1271324 5% 80% 28
3 CRYOGENICS journal 974631 54% 6% 289
4 SORPTION COOLERS authKW 691876 3% 76% 16
5 ADIABATIC DEMAGNETIZATION authKW 687936 4% 61% 20
6 ADIABATIC DEMAGNETIZATION REFRIGERATOR authKW 585476 3% 74% 14
7 JOULE THOMSON CRYOCOOLER authKW 567560 2% 100% 10
8 MIXED REFRIGERANT authKW 427629 3% 42% 18
9 J T CRYOCOOLER authKW 397292 1% 100% 7
10 HEAT SWITCH authKW 315302 2% 56% 10

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 Thermodynamics 29193 59% 0% 320
2 Physics, Applied 6905 71% 0% 383
3 Instruments & Instrumentation 622 11% 0% 61
4 Engineering, Aerospace 178 3% 0% 16
5 Engineering, Mechanical 144 6% 0% 33
6 Nuclear Science & Technology 69 4% 0% 22
7 Mechanics 52 4% 0% 24
8 Physics, Condensed Matter 46 7% 0% 38
9 Spectroscopy 32 3% 0% 15
10 Astronomy & Astrophysics 31 5% 0% 25

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 NIIHAMA WORKS 141885 1% 50% 5
2 CDMS EXPT 113512 0% 100% 2
3 QUANTUM EQUIPMENT 85131 1% 50% 3
4 SECT FLORENCE 80707 1% 18% 8
5 CEFITEC FIS 69848 1% 31% 4
6 TUBNEY WOODS 63847 1% 38% 3
7 CRYOGEN EQUIPMENT 56756 0% 100% 1
8 CRYOGEN FLUID BRANCH 56756 0% 100% 1
9 CRYOGEN FLUIDS GRP 56756 0% 100% 1
10 CRYOGEN TECHNOL GRP 56756 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 CRYOGENICS 974631 54% 6% 289
2 JOURNAL OF LOW TEMPERATURE PHYSICS 3776 4% 0% 22
3 JOURNAL OF SPACECRAFT TECHNOLOGY 2025 0% 4% 1
4 SPACE SCIENCE REVIEWS 1407 2% 0% 9
5 INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID 1046 1% 0% 8
6 REVIEW OF SCIENTIFIC INSTRUMENTS 879 4% 0% 22
7 JOURNAL OF MICROMECHANICS AND MICROENGINEERING 816 2% 0% 9
8 JOURNAL OF ASTRONOMICAL TELESCOPES INSTRUMENTS AND SYSTEMS 577 0% 1% 1
9 APPLIED THERMAL ENGINEERING 481 2% 0% 9
10 PHYSICS IN TECHNOLOGY 456 0% 1% 1

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 SPACE CRYOGENICS 1751247 13% 43% 72 Search SPACE+CRYOGENICS Search SPACE+CRYOGENICS
2 JOULE THOMSON COOLERS 1271324 5% 80% 28 Search JOULE+THOMSON+COOLERS Search JOULE+THOMSON+COOLERS
3 SORPTION COOLERS 691876 3% 76% 16 Search SORPTION+COOLERS Search SORPTION+COOLERS
4 ADIABATIC DEMAGNETIZATION 687936 4% 61% 20 Search ADIABATIC+DEMAGNETIZATION Search ADIABATIC+DEMAGNETIZATION
5 ADIABATIC DEMAGNETIZATION REFRIGERATOR 585476 3% 74% 14 Search ADIABATIC+DEMAGNETIZATION+REFRIGERATOR Search ADIABATIC+DEMAGNETIZATION+REFRIGERATOR
6 JOULE THOMSON CRYOCOOLER 567560 2% 100% 10 Search JOULE+THOMSON+CRYOCOOLER Search JOULE+THOMSON+CRYOCOOLER
7 MIXED REFRIGERANT 427629 3% 42% 18 Search MIXED+REFRIGERANT Search MIXED+REFRIGERANT
8 J T CRYOCOOLER 397292 1% 100% 7 Search J+T+CRYOCOOLER Search J+T+CRYOCOOLER
9 HEAT SWITCH 315302 2% 56% 10 Search HEAT+SWITCH Search HEAT+SWITCH
10 JOULE THOMSON REFRIGERATOR 283780 1% 100% 5 Search JOULE+THOMSON+REFRIGERATOR Search JOULE+THOMSON+REFRIGERATOR

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 BHATIA, RS , (2002) REVIEW OF SPACECRAFT CRYOGENIC COOLERS.JOURNAL OF SPACECRAFT AND ROCKETS. VOL. 39. ISSUE 3. P. 329 -346 49 64% 1
2 SHIRRON, PJ , (2014) APPLICATIONS OF THE MAGNETOCALORIC EFFECT IN SINGLE-STAGE, MULTI-STAGE AND CONTINUOUS ADIABATIC DEMAGNETIZATION REFRIGERATORS.CRYOGENICS. VOL. 62. ISSUE . P. 130 -139 14 88% 2
3 SHIRRON, PJ , KIMBALL, MO , JAMES, BL , MUENCH, T , DIPIRRO, MJ , BIALAS, TG , SNEIDERMAN, GA , PORTER, FS , KELLEY, RL , (2016) THERMODYNAMIC PERFORMANCE OF THE 3-STAGE ADR FOR THE ASTRO-H SOFT-X-RAY SPECTROMETER INSTRUMENT.CRYOGENICS. VOL. 74. ISSUE . P. 24 -30 10 100% 0
4 SHIRRON, PJ , KIMBALL, MO , JAMES, BL , MUENCH, T , DIPIRRO, MJ , LETMATE, RV , SAMPSON, MA , BIALAS, TG , SNEIDERMAN, GA , PORTER, FS , ET AL (2016) OPERATING MODES AND COOLING CAPABILITIES OF THE 3-STAGE ADR DEVELOPED FOR THE SOFT-X-RAY SPECTROMETER INSTRUMENT ON ASTRO-H.CRYOGENICS. VOL. 74. ISSUE . P. 2 -9 10 83% 1
5 CAMUS, P , VERMEULEN, G , VOLPE, A , TRIQUENEAUX, S , BENOIT, A , BUTTERWORTH, J , D'ESCRIVAN, S , TIROLIEN, T , (2014) STATUS OF THE CLOSED-CYCLE DILUTION REFRIGERATOR DEVELOPMENT FOR SPACE ASTROPHYSICS.JOURNAL OF LOW TEMPERATURE PHYSICS. VOL. 176. ISSUE 5-6. P. 1069 -1074 9 100% 1
6 DERKING, JH , VERMEER, CH , TIROLIEN, T , CROOK, MR , TER BRAKE, HJM , (2013) A MIXED-GAS MINIATURE JOULE-THOMSON COOLING SYSTEM.CRYOGENICS. VOL. 57. ISSUE . P. 26-30 10 91% 2
7 BARUCCI, M , MARTELLI, V , VENTURA, G , (2009) A DRY DILUTION REFRIGERATOR FOR THE TEST OF CUORE COMPONENTS.JOURNAL OF LOW TEMPERATURE PHYSICS. VOL. 157. ISSUE 5-6. P. 541-549 11 92% 0
8 DERKING, JH , HOLLAND, HJ , TIROLIEN, T , TER BRAKE, HJM , (2012) A MINIATURE JOULE-THOMSON COOLER FOR OPTICAL DETECTORS IN SPACE.REVIEW OF SCIENTIFIC INSTRUMENTS. VOL. 83. ISSUE 4. P. - 10 91% 3
9 DAMLE, RM , ATREY, MD , (2015) THE COOL-DOWN BEHAVIOUR OF A MINIATURE JOULE-THOMSON (J-T) CRYOCOOLER WITH DISTRIBUTED J-T EFFECT AND FINITE RESERVOIR CAPACITY.CRYOGENICS. VOL. 71. ISSUE . P. 47 -54 9 90% 1
10 DAMLE, RM , ARDHAPURKAR, PM , ATREY, MD , (2016) NUMERICAL INVESTIGATION OF TRANSIENT BEHAVIOUR OF THE RECUPERATIVE HEAT EXCHANGER IN A MR J-T CRYOCOOLER USING DIFFERENT HEAT TRANSFER CORRELATIONS.CRYOGENICS. VOL. 80. ISSUE . P. 52 -62 11 73% 0

Classes with closest relation at Level 1


Rank Class id link
1 28550 ENVIRONM TEST TECHNOL//GLASS PLASTICS//OPTICAL HETERODYNE INTERFEROMETER
2 4472 TRANSITION EDGE SENSOR//MICROCALORIMETER//BOLOMETER
3 23092 CRYOGENICS//SUPERFLUID HELIUM//HE II
4 7900 THERMOACOUSTICS//PULSE TUBE REFRIGERATOR//PULSE TUBE
5 36819 CHARGE SENSITIVE INFRARED PHOTOTRANSISTOR CSIP//ALL CRYOGENIC SPECTROMETER//BELOW BANDGAP
6 36430 AIST METROL//ONE DIMENSIONAL CRYSTAL//ABSOLUTE MEASUREMENT METHOD
7 20769 REACTOR IRRADIATION//MAGNET INSULATION//BISPHENOL A POLYSULFONE
8 17818 MAGNETIC REFRIGERATOR//MAGNETIC REFRIGERATION//ACTIVE MAGNETIC REGENERATOR
9 17673 JOURNAL OF LOW TEMPERATURE PHYSICS//HASBROUCK//HE 3 NORMAL LIQUID POLARIZED
10 18642 BLOCKED IMPURITY BAND BIB//BLOCKED IMPURITY BAND DETECTOR//CRYOGENIC READOUT ELECTRONICS

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