0000000000593339
AUTHOR
Y. Kawai
showing 3 related works from this author
Electron–cyclotron–resonance plasma heating with broadband microwave radiation: Anomalous effects
2007
Abstract Affects of microwave bandwidth on the high-charge-states of ion beams extracted from a conventional minimum- B -geometry ECR ion source are first demonstrated. The high-charge-state intensities, produced with broadband microwave radiation are observed to be factors ⩾2 than those produced with narrow bandwidth microwave radiation at the same power level.
Electron heating with broadband microwave radiation: A new method for improving the performances of conventional B-minimum electron cyclotron resonan…
2007
Abstract The charge-state enhancing effects of broadband microwave radiation are demonstrated by comparing the charge-state distributions and intensities of Arq+ ion beams, extracted from a conventional B-minimum geometry, 6.4 GHz ECR ion source, when operated with traveling-wave-tube (TWT) amplified microwave signals generated, respectively, from a “white” noise generator (WNG, bandwidth: 200 MHz) and a conventional narrow-bandwidth local oscillator (LO, bandwidth: ∼1.5 MHz). Clear enhancement (factors > 2) is obtained for high-charge-state Ar ion beam intensities, produced with broadband radiation, over those obtained with narrow-bandwidth radiation at the same power level. The high-charg…
Corrigendum to ‘An international genome-wide meta-analysis of primary biliary cholangitis: Novel risk loci and candidate drugs’ [J Hepatol 2021;75(3)…
2022
It has come to our attention that the name of one of the authors in our manuscript was incorrectly spelled ‘Jinyoung Byan’; the correct spelling is ‘Jinyoung Byun’ as in the author list above. In addition, the excel files of the supplementary tables were not included during the online publication of our article. These have now been made available online. We apologize for any inconvenience caused.