Thin ice target for 16O(p,p′) experiment

  • T. Kawabata
  • , H. Akimune
  • , H. Fujimura
  • , H. Fujita
  • , Y. Fujita
  • , M. Fujiwara
  • , K. Hara
  • , K. Hatanaka
  • , K. Hosono
  • , T. Ishikawa
  • , M. Itoh
  • , J. Kamiya
  • , M. Nakamura
  • , T. Noro
  • , E. Obayashi
  • , H. Sakaguchi
  • , Y. Shimbara
  • , H. Takeda
  • , T. Taki
  • , A. Tamii
  • H. Toyokawa, N. Tsukahara, M. Uchida, H. Ueno, T. Wakasa, K. Yamasaki, Y. Yasuda, H. P. Yoshida, M. Yosoi

Research output: Contribution to journalArticlepeer-review

18 Scopus citations

Abstract

A method to prepare a windowless, self-supporting and low-cost ice target is described. The produced target was successfully used to measure the spectra of inelastic proton scattering from 16O. An ice target of about 30 mg/cm2 worked stably. The target thickness was monitored for 7 hours by measuring p+p elastic scattering and no meaningful variation of the thickness was observed. No obvious effect of contaminations due to the congelation of residual gases on the target was detected. Since a thin ice target was made, measurements of charged decay particles in coincidence with inelastically scattered particles are possible.

Original languageEnglish
Pages (from-to)171-176
Number of pages6
JournalNuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume459
Issue number1-2
DOIs
StatePublished - 21 Feb 2001
Externally publishedYes

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