Class information for:
Level 1: LOCK IN AMPLIFIERS LIAS//MFIR//LOCK IN AMPLIFIER

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
29446 186 15.7 35%


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
2 4 MATERIALS SCIENCE, MULTIDISCIPLINARY//PHYSICS, APPLIED//PHYSICS, CONDENSED MATTER 2836879
703 3       TACTILE SENSOR//FLUXGATE//FLUXGATE SENSOR 6393
3841 2             PULSED FIELD MAGNETOMETER//MAGNETIC FIELD STANDARDS//DEMAGNETIZING CORRECTION 898
29446 1                   LOCK IN AMPLIFIERS LIAS//MFIR//LOCK IN AMPLIFIER 186

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 LOCK IN AMPLIFIERS LIAS authKW 328338 1% 100% 2
2 MFIR authKW 218891 1% 67% 2
3 LOCK IN AMPLIFIER authKW 195422 5% 12% 10
4 1 MHZ authKW 164169 1% 100% 1
5 A D ACQUISITION authKW 164169 1% 100% 1
6 ANALOG INTEGRATED DESIGN authKW 164169 1% 100% 1
7 ANALOG SENSOR CONDITIONING authKW 164169 1% 100% 1
8 AUTOMATIC DECELERATION authKW 164169 1% 100% 1
9 CIMITS GLOBAL HLTH INITIAT address 164169 1% 100% 1
10 CONTROL COOLING FAN DRIVE authKW 164169 1% 100% 1

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 Instruments & Instrumentation 3610 44% 0% 81
2 Education, Scientific Disciplines 1080 12% 0% 22
3 Engineering, Electrical & Electronic 262 24% 0% 44
4 Physics, Applied 200 23% 0% 43
5 Physics, Multidisciplinary 127 13% 0% 25
6 Engineering, General 115 6% 0% 12
7 Education & Educational Research 83 5% 0% 10
8 Optics 75 10% 0% 18
9 Spectroscopy 69 6% 0% 11
10 Chemistry, Analytical 20 6% 0% 11

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 CIMITS GLOBAL HLTH INITIAT 164169 1% 100% 1
2 GRP SENSP BIOSENSO 164169 1% 100% 1
3 LITTLE DEVICES GRP 164169 1% 100% 1
4 MICROELE OMECH SYST SECT 164169 1% 100% 1
5 N OLI SEZ 164169 1% 100% 1
6 ONDERZOEKSGRP ELECTA 164169 1% 100% 1
7 OPPORTUN 164169 1% 100% 1
8 QDSP DESIGN PLICAT 164169 1% 100% 1
9 TEACHING LEARNING TEACHING EDUC 164169 1% 100% 1
10 CAVITAC BIOTECNOL 98497 2% 20% 3

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 AUSTRALIAN JOURNAL OF ADULT LEARNING 14504 2% 2% 4
2 REVIEW OF SCIENTIFIC INSTRUMENTS 7070 19% 0% 36
3 AMERICAN JOURNAL OF PHYSICS 4635 8% 0% 14
4 ANALYTICAL INSTRUMENTATION 4179 1% 1% 2
5 PROGRESS IN ANALYTICAL SPECTROSCOPY 3729 1% 2% 1
6 WELSH HISTORY REVIEW 3584 1% 1% 2
7 JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS 3503 4% 0% 7
8 IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 2228 6% 0% 11
9 PHYSICAL REVIEW PHYSICS EDUCATION RESEARCH 1673 1% 1% 1
10 BIOCHEMISTRY AND MOLECULAR BIOLOGY EDUCATION 1638 2% 0% 3

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 LOCK IN AMPLIFIERS LIAS 328338 1% 100% 2 Search LOCK+IN+AMPLIFIERS+LIAS Search LOCK+IN+AMPLIFIERS+LIAS
2 MFIR 218891 1% 67% 2 Search MFIR Search MFIR
3 LOCK IN AMPLIFIER 195422 5% 12% 10 Search LOCK+IN+AMPLIFIER Search LOCK+IN+AMPLIFIER
4 1 MHZ 164169 1% 100% 1 Search 1+MHZ Search 1+MHZ
5 A D ACQUISITION 164169 1% 100% 1 Search A+D+ACQUISITION Search A+D+ACQUISITION
6 ANALOG INTEGRATED DESIGN 164169 1% 100% 1 Search ANALOG+INTEGRATED+DESIGN Search ANALOG+INTEGRATED+DESIGN
7 ANALOG SENSOR CONDITIONING 164169 1% 100% 1 Search ANALOG+SENSOR+CONDITIONING Search ANALOG+SENSOR+CONDITIONING
8 AUTOMATIC DECELERATION 164169 1% 100% 1 Search AUTOMATIC+DECELERATION Search AUTOMATIC+DECELERATION
9 CONTROL COOLING FAN DRIVE 164169 1% 100% 1 Search CONTROL+COOLING+FAN+DRIVE Search CONTROL+COOLING+FAN+DRIVE
10 CONTROL ENGINE COOLING DEMANDS 164169 1% 100% 1 Search CONTROL+ENGINE+COOLING+DEMANDS Search CONTROL+ENGINE+COOLING+DEMANDS

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 ZHANG, SZ , LI, G , LIN, L , ZHAO, J , (2016) OPTIMIZATION OF A DIGITAL LOCK-IN ALGORITHM WITH A SQUARE-WAVE REFERENCE FOR FREQUENCY-DIVIDED MULTI-CHANNEL SENSOR SIGNAL DETECTION.REVIEW OF SCIENTIFIC INSTRUMENTS. VOL. 87. ISSUE 8. P. - 9 75% 0
2 VAN BAAK, DA , HEROLD, G , (2014) RESPONSE OF A LOCK-IN AMPLIFIER TO NOISE.AMERICAN JOURNAL OF PHYSICS. VOL. 82. ISSUE 8. P. 785 -797 7 88% 0
3 FU, SY , SAKURAI, A , LIU, L , EDMAN, F , PULLERITS, T , OWALL, V , KARKI, KJ , (2013) GENERALIZED LOCK-IN AMPLIFIER FOR PRECISION MEASUREMENT OF HIGH FREQUENCY SIGNALS.REVIEW OF SCIENTIFIC INSTRUMENTS. VOL. 84. ISSUE 11. P. - 6 100% 2
4 AYAT, M , KARAMI, MA , MIRZAKUCHAKI, S , BEHESHTI-SHIRAZI, A , (2016) DESIGN OF MULTIPLE MODULATED FREQUENCY LOCK-IN AMPLIFIER FOR TAPPING-MODE ATOMIC FORCE MICROSCOPY SYSTEMS.IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT. VOL. 65. ISSUE 10. P. 2284 -2292 11 50% 0
5 LI, G , ZHANG, SZ , ZHOU, M , LI, YC , LIN, L , (2013) A METHOD TO REMOVE ODD HARMONIC INTERFERENCES IN SQUARE WAVE REFERENCE DIGITAL LOCK-IN AMPLIFIER.REVIEW OF SCIENTIFIC INSTRUMENTS. VOL. 84. ISSUE 2. P. - 8 73% 1
6 JIANG, GL , YANG, H , LI, R , KONG, P , (2016) A NEW ALGORITHM FOR A HIGH-MODULATION FREQUENCY AND HIGH-SPEED DIGITAL LOCK-IN AMPLIFIER.MEASUREMENT SCIENCE AND TECHNOLOGY. VOL. 27. ISSUE 1. P. - 7 78% 0
7 VANDENBUSSCHE, JJ , LEE, P , PEUTEMAN, J , (2014) ON THE ACCURACY OF DIGITAL PHASE SENSITIVE DETECTORS IMPLEMENTED IN FPGA TECHNOLOGY.IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT. VOL. 63. ISSUE 8. P. 1926 -1936 5 100% 5
8 SCHULTZ, KD , (2016) PHASE-SENSITIVE DETECTION IN THE UNDERGRADUATE LAB USING A LOW-COST MICROCONTROLLER.AMERICAN JOURNAL OF PHYSICS. VOL. 84. ISSUE 7. P. 557 -561 4 100% 1
9 VACAS-JACQUES, P , LINNES, J , YOUNG, A , GERRARD, V , GOMEZ-MARQUEZ, J , (2014) PORTABLE DIGITAL LOCK-IN INSTRUMENT TO DETERMINE CHEMICAL CONSTITUENTS WITH SINGLE-COLOR ABSORPTION MEASUREMENTS FOR GLOBAL HEALTH INITIATIVES.REVIEW OF SCIENTIFIC INSTRUMENTS. VOL. 85. ISSUE 3. P. - 5 83% 1
10 ALONSO, R , VILLUENDAS, F , BORJA, J , BARRAGAN, LA , SALINAS, I , (2003) LOW-COST, DIGITAL LOCK-IN MODULE WITH EXTERNAL REFERENCE FOR COATING GLASS TRANSMISSION/REFLECTION SPECTROPHOTOMETER.MEASUREMENT SCIENCE AND TECHNOLOGY. VOL. 14. ISSUE 5. P. 551 -557 8 67% 13

Classes with closest relation at Level 1


Rank Class id link
1 30408 MUTUAL INDUCTANCE BRIDGE//ALKALISED CARBON//ANALOG SCRAMBLER
2 35477 VAPOR HEAT CAPACITY//GENERALIZED EQUATIONS OF STATE//CONSTANT FLOW CALORIMETER
3 16806 SENSOR INTERFACE//SENSOR ELECTRONIC INTERFACE//PARASITIC CAPACITANCE ESTIMATION
4 30624 DMM BASED METHOD//HAMON TRANSFERS//HIGH RESISTANCE MEASUREMENTS
5 35718 CURRICULUM MATTERS//SCI MATH EDUC Z MNU//ACHIEVEMENT AND ATTITUDE
6 28793 FARM ENGN//1N4148 DIODE//CHEMOMETRIC CALIBRATIONS
7 36493 MUSEOGRAPHY//NATIONAL EDUCATION AND HERITAGE PLAN//SPANISH HERITAGE EDUCATION OBSERVATORY
8 32934 3D 2D PHASE TRANSITION//ASSOCIATION OF MOLECULES//CALCULATION OF FLUX DISTRIBUTION
9 35071 BASIC GEOGRAPHICAL CONCEPTS//DEVELOPING PROFESSIONAL COMPETENCIES//ELIZABETH GLENADINE GIBB TEACHING FELLOWSHIP EDUC
10 34909 ASTRON SCI EDUC//ABGRADE//ASTROBIOL MOL BIOL CYANOBACTERIA

Go to start page