title: Effect of frequency tuning on bremsstrahlung spectra, beam intensity, and shape in the 10 GHz NANOGAN electron cyclotron resonance ion source.
abstract: Studies on the effect of the frequency tuning on the bremsstrahlung spectra, beam intensities, and beam shape of various ions have been carried out in the 10 GHz NANOGAN ECR ion source. The warm and cold components of the electrons were found to be directly correlated with beam intensity enhancement in case of Ar(9+) but not so for O(5+). The warm electron component was, however, much smaller compared to the cold component. The effect of the fine tuning of the frequency on the bremsstrahlung spectrum, beam intensities and beam shape is presented.
authors.affiliation: Inter University Accelerator Centre, Aruna Asaf Ali Marg, New Delhi, India.
authors.forename: G
authors.initials: G
authors.lastname: Rodrigues
authors.affiliation: Inter University Accelerator Centre, Aruna Asaf Ali Marg, New Delhi, India.
authors.forename: Kedar
authors.initials: K
authors.lastname: Mal
authors.affiliation: Inter University Accelerator Centre, Aruna Asaf Ali Marg, New Delhi, India.
authors.forename: Narender
authors.initials: N
authors.lastname: Kumar
authors.affiliation: Indira Gandhi Centre for Atomic Research, Kalpakkam, Tamilnadu, India.
authors.forename: R
authors.initials: R
authors.lastname: Baskaran
authors.affiliation: Inter University Accelerator Centre, Aruna Asaf Ali Marg, New Delhi, India.
authors.forename: P S
authors.initials: PS
authors.lastname: Lakshmy
authors.affiliation: Inter University Accelerator Centre, Aruna Asaf Ali Marg, New Delhi, India.
authors.forename: Y
authors.initials: Y
authors.lastname: Mathur
authors.affiliation: Inter University Accelerator Centre, Aruna Asaf Ali Marg, New Delhi, India.
authors.forename: P
authors.initials: P
authors.lastname: Kumar
authors.affiliation: Inter University Accelerator Centre, Aruna Asaf Ali Marg, New Delhi, India.
authors.forename: D
authors.initials: D
authors.lastname: Kanjilal
authors.affiliation: Inter University Accelerator Centre, Aruna Asaf Ali Marg, New Delhi, India.
authors.forename: A
authors.initials: A
authors.lastname: Roy