Class information for:
Level 1: PREIONISATION//UV NITROGEN LASER//LONGITUDINAL EXCITATION

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
4492 1702 15.7 40%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1474 7153 COPPER VAPOR LASER//MET V OUR LASERS//FAK PHYS E12

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 PREIONISATION Author keyword 7 67% 0% 6
2 UV NITROGEN LASER Author keyword 6 80% 0% 4
3 LONGITUDINAL EXCITATION Author keyword 6 58% 0% 7
4 INDUCTIVE CAPACITIVE STABILISATION Author keyword 6 100% 0% 4
5 SELF SUSTAINED VOLUME DISCHARGE Author keyword 5 54% 0% 7
6 NONCHAIN HF LASER Author keyword 5 63% 0% 5
7 GAS LIFETIME Author keyword 3 100% 0% 3
8 TEA N 2 LASER Author keyword 3 100% 0% 3
9 TEA CO2 LASER Author keyword 3 15% 1% 19
10 XECL LASER Author keyword 3 26% 1% 10

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 PREIONISATION 7 67% 0% 6 Search PREIONISATION Search PREIONISATION
2 UV NITROGEN LASER 6 80% 0% 4 Search UV+NITROGEN+LASER Search UV+NITROGEN+LASER
3 LONGITUDINAL EXCITATION 6 58% 0% 7 Search LONGITUDINAL+EXCITATION Search LONGITUDINAL+EXCITATION
4 INDUCTIVE CAPACITIVE STABILISATION 6 100% 0% 4 Search INDUCTIVE+CAPACITIVE+STABILISATION Search INDUCTIVE+CAPACITIVE+STABILISATION
5 SELF SUSTAINED VOLUME DISCHARGE 5 54% 0% 7 Search SELF+SUSTAINED+VOLUME+DISCHARGE Search SELF+SUSTAINED+VOLUME+DISCHARGE
6 NONCHAIN HF LASER 5 63% 0% 5 Search NONCHAIN+HF+LASER Search NONCHAIN+HF+LASER
7 GAS LIFETIME 3 100% 0% 3 Search GAS+LIFETIME Search GAS+LIFETIME
8 TEA N 2 LASER 3 100% 0% 3 Search TEA+N+2+LASER Search TEA+N+2+LASER
9 TEA CO2 LASER 3 15% 1% 19 Search TEA+CO2+LASER Search TEA+CO2+LASER
10 XECL LASER 3 26% 1% 10 Search XECL+LASER Search XECL+LASER

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 NITROGEN LASER 36 66% 2% 33
2 PREIONIZATION 33 48% 3% 51
3 XECL LASERS 26 87% 1% 13
4 XECL LASER 24 33% 4% 62
5 N2 LASER 14 65% 1% 13
6 HF DF LASER 13 80% 0% 8
7 DF LASER 11 60% 1% 12
8 PHOTOTRIGGERED LASER 11 100% 0% 6
9 SPIKER 11 100% 0% 6
10 PREIONIZED XECL LASER 11 69% 1% 9

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Efficient gas lasers pumped by double-discharge circuits with semiconductor opening switch 2012 1 59 73%
MAGNETIC-SPIKER EXCITATION OF GAS-DISCHARGE LASERS 1994 26 50 74%
Self-sustained space discharge 2000 12 25 76%
Repetitive transversely excited gas laser pulsers 2002 5 91 79%
HIGH-SPEED CIRCUITS FOR TE DISCHARGE LASERS AND HIGH-VOLTAGE APPLICATIONS 1993 22 73 45%
NITROGEN LASERS 1984 25 46 78%
PLASMA PHYSICS ISSUES IN GAS-DISCHARGE LASER DEVELOPMENT 1991 7 45 40%
Lasers pumped by a self-sustained discharge 2000 0 13 46%
SLIDING DISCHARGE IN CO2 AND EXIMER LASERS 1984 4 11 91%
NITROGEN LASER - A REVIEW 1980 14 1 100%

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 CHEM EXCIMER LASER SECT 2 67% 0.1% 2
2 INFRARED LASER SECT 2 67% 0.1% 2
3 PULSED HIGH POWER MICROWAVE SECT 2 67% 0.1% 2
4 INNOVAT 2 1 100% 0.1% 2
5 QUANTUM ELECT GRP 1 33% 0.2% 3
6 ALL RUSSIA FED NUCL 1 40% 0.1% 2
7 HIGASHINAD KU 1 50% 0.1% 1
8 PHYS PLASMAS MAT CONDUCTEURS LEURS PL 1 50% 0.1% 1
9 SEMICOND PROC PLICAT GRP 1 50% 0.1% 1
10 SPE OSCOPIE MOL SUR E LASMOS 1 50% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000243255 PHOTOCHEM PROC//PHOTOCHEMICAL LASER//FRE 2165
2 0.0000112364 EXCILAMP//KRCL EXCILAMP//EXCILAMPS
3 0.0000103186 NUCLEAR PUMPED LASERS//NUCLEAR PUMPING//DISTRIBUTED LOSS COEFFICIENT
4 0.0000081210 SEQUENCE BAND//OPTICALLY PUMPED FAR INFRARED LASER//INTERACTION OF RAMAN PROCESSES
5 0.0000069295 DIRECTED ENERGY LASER CONCEPTS//LASERS IMAGING DIRECTORATE//MOLECULAR GAS LASER
6 0.0000065714 CONTRACTION GEOMETRY//FOCUSING MAGNETIC FIELD//ION ION RECOMBINATION
7 0.0000062536 INFNSEZ LECCE//FAST SIGNALS//FOCUSED ION BEAM IMAGING
8 0.0000061306 SIX TEMPERATURE MODEL//RF EXCITED CO2 LASERS//FAST AXIAL FLOW CO2 LASER
9 0.0000059689 MERCURY DIBROMIDE//DISSOCIATIVE EXCITATION//EXCITATION CROSS SECTION
10 0.0000058848 FAK PHYS E12//RARE GAS DIMER IONS//ARGON EXCIMER LASER