Backward-angle photoproduction of eta meson from protons at E_gamma = 1.6 - 2.4 GeV (2009)
Sumihama, M., Ahn, D. S., Ahn, J. K., Akimune, H., Asano, Y., Chang, W. C., ...
Differential cross sections for eta photoproduction off protons have been measured at E_gamma = 1.6 - 2.4 GeV in the backward direction. A bump structure has been observed above 2.0 GeV in the total...
Measurement of the incoherent $\gamma d \to \phi p n$ photoproduction near threshold (2009)
Chang, W. C., Miyabe, M., Nakano, T., Ahn, D. S., Ahn, J. K., Akimune, H., ...
We report measurements of differential cross sections and decay asymmetries of incoherent $\phi$-meson photoproduction from the deuteron at forward angles using linearly polarized photons at...
Near-threshold photoproduction of $\Lambda(1520)$ from protons and deuterons (2009)
LEPS Collaboration, Muramatsu, N., Chen, J. Y., Chang, W. C., Ahn, D. S., Ahn, J. K., ...
Photoproduction of $\Lambda$(1520) with liquid hydrogen and deuterium targets was examined at photon energies below 2.4 GeV in the SPring-8 LEPS experiment. For the first time, the differential cross...
Evidence of the \Theta^+ in the \gamma d \to K^+K^-pn reaction (2008)
Nakano, T., Muramatsu, N., Ahn, D. S., Ahn, J. K., Akimune, H., Asano, Y., ...
The \gamma d \to K^+K^-pn reaction has been studied to search for the evidence of the \Theta^+ by detecting K^+K^- pairs at forward angles. The Fermi-motion corrected nK^+ invariant mass distribution...
Backward-angle photoproduction of $\pi^0$ mesons on the proton at $E_\gamma$ = 1.5--2.4 GeV (2007)
Sumihama, M., Ahn, J. K., Akimune, H., Asano, Y., Chang, W. C., Daté, S., ...
Differential cross sections and photon beam asymmetries for $\pi^0$ photoproduction have been measured at $E_\gamma$ = 1.5--2.4 GeV and at the $\pi^0$ scattering angles, --1 $
Forward coherent $\phi$-meson photoproduction from deuterons near threshold (2007)
Chang, W. C., Horie, K., Shimizu, S., Miyabe, M., Ahn, D. S., Ahn, J. K., ...
Differential cross sections and decay asymmetries for coherent $\phi$-meson photoproduction from deuterons were measured for the first time at forward angles using linearly polarized photons at...
Kohri, H., Ahn, D. S., Ahn, J. K., Akimune, H., Asano, Y., Chang, W. C., ...
Differential cross sections and photon beam asymmetries have been measured for the gamma n -> K+ Sigma- and gamma p -> K+ Sigma0 reactions separately using liquid deuterium and hydrogen targets with...
SUMIHAMA, M, AHN, JK, AKIMUNE, H, ASANO, Y, BENNHOLD, C, CHANG, WC, ...
Diffractive $\phi$-meson photoproduction on proton near threshold (2005)
Mibe, T., Chang, W. C., Nakano, T., Ahn, D. S., Ahn, J. K., Akimune, H., ...
Photoproduction of $\phi$-meson on protons was studied by means of linearly polarized photons at forward angles in the low-energy region from threshold to $E_{\gamma}$= 2.37 GeV. The differential...
phi photo-production from Li, C, Al, and Cu nuclei at Egamma=1.5 - 2.4 GeV (2004)
Ishikawa, T., Ahn, D. S., Ahn, J. K., Akimune, H., Chang, W. C., Date, S., ...
The photo-production of $\phi$ mesons from Li, C, Al, and Cu at forward angles has been measured at $E_gamma$=1.5--2.4 GeV. The number of events for incoherent phi photo-production is found to have a...
Zegers, LEPS Collaboration: R. G. T., Sumihama, M., Ahn, D. S., Ahn, J. K., Akimune, H., Asano, Y., ...
Beam polarization asymmetries for the p(gamma,K+)Lambda and p(gamma,K+)sigma0 reactions are measured for the first time for Egamma=1.5-2.4 GeV and 0.6
The monitoring system for the aerogel Cherenkov counter of the BELLE detector (1998)
Khan, M. H. R., Murakami, A., Sumiyoshi, T., Kuniya, T., Adachi, I., Enomoto, R., ...
We report on a design and performances of a monitoring system developed for the aerogel Cherenkov counters (ACC) of the BELLE detector. The system consists of blue LEDs, a diffuser box, and optical...
Study on fine-mesh PMT's for detection of aerogel Cerenkov light (1996)
Iijima, T, Amami, M, Adachi, I, Enomoto, R, Itoh, R, Kobayashi, S, ...
Epstein-Barr virus in pyothorax-associated pleural lymphoma.
Fukayama, M., Ibuka, T., Hayashi, Y., Ooba, T., Koike, M., Mizutani, S.
Pleural B-cell lymphoma was found in five patients with a history of pyothorax that was the sequelae of tuberculosis 35 to 47 years previously. Epstein-Barr virus (EBV) DNA was detected in all five...