Scientific Commons: H. C. Bhang

Proton spectra from Non-Mesonic Weak Decay of p-shell Lambda-Hypernuclei and evidence for the two-nucleon induced process (2009)

Agnello, M., Andronenkov, A., Beer, G., Benussi, L., Bertani, M., Bhang, H. C., ...

New spectra from the FINUDA experiment of the Non Mesonic Weak Decay (NMWD) proton kinetic energy for 9(Lambda)Be, 11(Lambda)B, 12(Lambda)C, 13(Lambda)C, 15 (Lambda)N and 16(Lambda)O are presented...

New results on Mesonic Weak Decay of $p$-shell $\Lambda$-Hypernuclei (2009)

Andronenkov, A., Beer, G., Benussi, L., Bertani, M., Bhang, H. C., ...

The FINUDA experiment performed a systematic study of the charged mesonic weak decay channel of $p$-shell $\Lambda$-hypernuclei. Negatively charged pion spectra from mesonic decay were measured with...

Photoproduction of Lambda(1405) and Sigma^{0}(1385) on the proton at E_\gamma = 1.5-2.4 GeV (2008)

Niiyama, M., Fujimura, H., Ahn, D. S., Ahn, J. K., Ajimura, S., Bhang, H. C., ...

Differential cross sections for $\gamma p \to K^+\Lambda(1405)$ and $\gamma p \to K^+\Sigma^0(1385)$ reactions have been measured in the photon energy range from 1.5 to 2.4 GeV and the angular range...

Limits on WIMP-nucleon interactions with CsI(Tl) crystal detectors (2007)

Lee, H. S., Bhang, H. C., Choi, J. H., Dao, H., Hahn, I. S., Hwang, M. J., ...

The Korea Invisible Mass Search(KIMS) experiment presents new limits on WIMP-nucleon cross section using the data from an exposure of 3409 kgd taken with low background CsI(Tl) crystals at Yangyang...

Production of $^{6}_{\Lambda}$H and $^{7}_{\Lambda}$H with the (K$^{-}_{stop}$,$\pi^+$) reaction (2006)

Agnello, M., Beer, G., Benussi, L., Bertani, M., Bhang, H. C., Bianco, S., ...

The production of neutron rich $\Lambda$-hypernuclei via the ($K^-_stop$,$\pi^+$) reaction has been studied using data collected with the FINUDA spectrometer at the DA$\Phi$NE $\phi$-factory (LNF)....

A study of the proton spectra following the capture of $K^-$ in $^6$Li and $^{12}$C with FINUDA (2006)

Agnello, M., Beer, G., Benussi, L., Bertani, M., Bhang, H. C., Bianco, S., ...

Momenta spectra of protons emitted following the capture of $K^-$ in $^6$Li and $^{12}$C have been measured with 1% resolution. The $^{12}$C spectrum is smooth whereas for $^6$Li a well defined peak...

Nucleon-nucleon coincidence measurement in the non-mesonic weak decay of 5_Lambda-He and 12_Lambda-C hypernuclei (2004)

Okada, S., Ajimura, S., Aoki, K., Banu, A., Bhang, H. C., Fukuda, T., ...

We have measured both yields of neutron-proton and neutron-neutron pairs emitted from the non-mesonic weak decay process of 5_Lambda-He and 12_Lambda-C hypernuclei produced via the (pi^+,K^+)...

Neutron and proton energy spectra from the non-mesonic weak decays of 5_Lambda-He and 12_Lambda-C (2004)

Okada, S., Ajimura, S., Aoki, K., Banu, A., Bhang, H. C., Fukuda, T., ...

We have simultaneously measured the energy spectra of neutrons and protons emitted in the non-mesonic weak decays of 5_Lambda-He and 12_Lambda-C hypernuclei produced via the (pi^+,k^+) reaction with...

Study of the Sigma-nucleus potential by the (pi^-,K^+) reaction on medium-to-heavy nuclear targets (2004)

Saha, P. K., Noumi, H., Abe, D., Ajimura, S., Aoki, K., Bhang, H. C., ...

In order to study the Sigma-nucleus optical potential, we measured inclusive (pi^-,K^+) spectra on medium-to-heavy nuclear targets: CH_2, Si, Ni, In and Bi. The CH_2 target was used to calibrate the...

Measurement of the $\pi^-$ decay width of $^5_\Lambda$He (2004)

Kameoka, S., Ajimura, S., Aoki, K., Banu, A., Bhang, H. C., Fukuda, T., ...

We have precisely measured $\Lambda \to p\pi^-$ decay width of \5LHe and demonstrated significantly larger $\alpha$ -$\Lambda$ overlap than expected from the central repulsion $\alpha$-$\Lambda$...

pi^0 decay branching ratios of 5_Lambda-He and 12_Lambda-C hypernuclei (2004)

Okada, S., Ajimura, S., Aoki, K., Banu, A., Bhang, H. C., Fukuda, T., ...

We precisely measured pi^0 branching ratios of 5_Lambda-He and 12_Lambda-C hypernuclei produced via (pi^+,k^+) reaction. Using these pi^0 branching ratios with the pi^- branching ratios and the...

Tracking Performance of the Scintillating Fiber Detector in the K2K Experiment (2002)

Kim, B. J., Iwashita, T., Ishida, T., Jeon, E. J., Yokoyama, H., Aoki, S., ...

The K2K long-baseline neutrino oscillation experiment uses a Scintillating Fiber Detector (SciFi) to reconstruct charged particles produced in neutrino interactions in the near detector. We describe...

Asymmetries in phi photoproduction and the OZI violation (2001)

Oh, Yongseok, Bhang, H. C.

We study the vector meson density matrix and the associated polarization asymmetries in $\phi$ photoproduction near threshold. In order to study the OZI violating processes, we consider the direct...

Polarization of $^{5}_{\Lambda}He$ produced by the $(\pi^{+}, K^{+})$ reaction (1998)

Ajimura, S, Ishikawa, M, Ikeda, K, Kishimoto, T, Okusu, A, Shinkai, N, ...

Measurement of polarization observables in $\overrightarrow{d}+p \to \overrightarrow{p}+p+n$ reaction at $T_{d} = 2.0$ GeV (1997)

Belostotskii, S, Grebenyuk, O, Kudin, L G, Nikulin, V V, Boudard, A, Bonin, B, ...

High resolution TOF detector for hypernuclear lifetime measurement (1995)

Kim, Y D, Bhang, H C, Hashimoto, O, Maeda, K I, Omata, K, Outa, H, ...

$\pi^{-}$-$^{12}$C elastic scattering above the $\Delta$-resonance (1995)

Takahashi, T, Sakaguchi, H, Aoki, K, Hasegawa, T, Hashimoto, O, Nagae, T, ...

The superconducting kaon spectrometer: SKS (1994)

Fukuda, T, Hasegawa, T, Hashimoto, O, Higashi, A, Homma, S, Kitami, T, ...

The $\Lambda$ hypernuclear spectroscopy with the SKS spectrometer at KEK 12 GeV PS (1994)

Ajimura, S, Aoki, K, Bhang, H C, Gavrilov, Yu K, Hasegawa, T, Hashimoto, O, ...