Detection of acoustic wave excited in chloroform bombarded with high-energy xenon beam
| Autor: | Hiromi Shibata, Toshiyuki Onishi, Nagaya Okada, Shigeyuki Minami, Seiji Takechi, Masayuki Fujii, Yukio Uchihori, Kunishiro Mori, Takashi Miyachi, Nobuyuki Hasebe, Takeshi Murakami |
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| Jazyk: | angličtina |
| Rok vydání: | 2007 |
| Předmět: |
Physics
PZT element Nuclear and High Energy Physics piezoelectricity acoustic radiation detector Acoustics Detector chemistry.chemical_element Acoustic wave Piezoelectricity Particle detector radiology Condensed Matter::Materials Science Xenon Amplitude chemistry Excited state Physics::Accelerator Physics Atomic physics Instrumentation Beam (structure) |
| Zdroj: | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT. 577(3):729-733 |
| ISSN: | 0168-9002 |
| Popis: | A pressure wave excited by irradiating liquid chloroform (CHCl 3 ) with a 400 MeV/n xenon (Xe) beam was observed using a detector composed of piezoelectric lead–zirconate–titanate (PZT) elements. The acoustic signals were examined for various beam pulse durations. The amplitude obtained in the first cycle was inversely proportional to the beam pulse duration. It was also found that the time at which the peak in the first cycle appeared was dependent on the location at which each element was set. This suggests that the position at which the Xe beam stops in CHCl 3 may be precisely determined with the PZT detector. |
| Databáze: | OpenAIRE |
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