Gehman, V. M., Doe, P. J., Robertson, R. G. H., Will, D. I., Ejiri, H., Hazama, R.
The search for neutrinoless double-beta decay is an important part of the global neutrino physics program. The Molybdenum Observatory Of Neutrinos (MOON) project will search for neutrinoless...
Neutrino-less Double Beta Decay of 48Ca studied by CaF2(Eu) Scintillators (2008)
Umehara, S., Kishimoto, T., Ogawa, I., Hazama, R., Miyawaki, H., Yoshida, S., ...
We searched for the neutrino-less double beta decay(0nbb) of 48Ca by using CaF2(Eu) scintillators. Analysis of their pulse shapes was effective to reduce backgrounds. No events are observed in the...
An array of low-background 3He proportional counters for the Sudbury Neutrino Observatory (2008)
Amsbaugh, J.F., Anaya, J.M., Banar, J., Bowles, T.J., Browne, M.C., Bullard, T.V., ...
An array of Neutral-Current Detectors (NCDs) has been built in order to make a unique measurement of the total active ux of solar neutrinos in the Sudbury Neutrino Observatory (SNO). Data in the...
Challenge on Ca-48 enrichment for CANDLES double beta decay experiment (2007)
Hazama, R., Tatewaki, Y., Kishimoto, T., Matsuoka, K., Endo, N., Kume, K., ...
Chemical isotope effects of calcium were studied by liquid-liquid extraction using a crown ether of dicyclohexano-18-crown-6 for the purpose of finding a cost-effective and efficient way of...
An array of low-background $^3$He proportional counters for the Sudbury Neutrino Observatory (2007)
Amsbaugh, J. F., Anaya, J. M., Banar, J., Bowles, T. J., Browne, M. C., Bullard, T. V., ...
An array of Neutral-Current Detectors (NCDs) has been built in order to make a unique measurement of the total active flux of solar neutrinos in the Sudbury Neutrino Observatory (SNO). Data in the...
Aharmim, B., Ahmad, Q.R., Ahmed, S.N., Allen, R.C., Andersen, T.C., Anglin, J.D., ...
This article provides the complete description of results from the Phase I data set of the Sudbury Neutrino Observatory (SNO). The Phase I data set is based on a 0.65 kt-year exposure of heavy water...
WIMPs search by exclusive measurements with thin multilayer NaI(Tl) scintillators (PICO-LON) (2006)
Fushimi, K., Kawasuso, H., Yasuda, K., Kameda, Y., Koori, N., Nakayama, S., ...
The WIMPs search project PICO-LON has been started with multilayer thin NaI(Tl) crystals. The thin (0.05cm) and wide area (5cmx5cm) NaI(Tl) crystals was successfully developed. The performances of...
Nakamura, H., Doe, P., Ejiri, H., Elliott, S. R., Engel, J., Finger, M., ...
An ensemble of multi-layer scintillators is discussed as an option of the high-sensitivity detector Mo Observatory Of Neutrinos (MOON) for spectroscopic measurements of neutrino-less double beta...
Aharmim, B., Ahmed, S.N., Anthony, A.E., Beier, E.W., Bellerive, A., Bergevin, M., ...
A search has been made for neutrinos from the hep reaction in the Sun and from the diffuse supernova neutrino background (DSNB) using data collected during the first operational phase of the Sudbury...
INS Warsaw- Washington- York-Toronto (2006)
L. Bartoszek, Bartoszek Engineering, K. Scholberg, R. Tayloe, G. Visser, H. Jostlein, ...
The performance of thin NaI(Tl) scintillator plate for dark matter search (2005)
Fushimi, K., Kawasuso, H., Aihara, E., Hayami, R., Toi, M., Yasuda, K., ...
A thin (0.05cm) and wide area (5cmX5cm) NaI(Tl) scintillator was developed. The performance of the thin NaI(Tl) plate, energy resolution, single photoelectron energy and position sensitivity were...
WIMPs search by means of the highly segmented scintillator (2005)
Fushimi, K., Kawasuso, H., Toi, M., Aihara, E., Hayami, R., Nakayama, S., ...
The highly sensitive method to search for WIMPs dark matter particles is proposed. An array of thin NaI(Tl) plate has the great selectivity for distinguishing the WIMPs events and background ones....
Aharmim, B., Ahmed, S.N., Anthony, A.E., Beier, E.W., Bellerive, A., Bergevin, M., ...
Results are reported from the complete salt phase of the Sudbury Neutrino Observatory experiment in which NaCl was dissolved in the D_2O target. The addition of salt enhanced the signal from neutron...
B.T. Fleming, G.F. Foster,R. Hatcher,W.Jaskierny, (2004)
L. Bartoszek, Bartoszek Engineering, K. Scholberg, R. Tayloe, G. Visser, H. Jostlein, ...
Constraints on nucleon decay via 'invisible' modes from the Sudbury Neutrino Observatory (2003)
SNO Collaboration, Ahmed, SN, Anthony, AE, Beier, EW, Bellerive, A, Biller, SD, ...
Comment on "Evidence for Neutrinoless Double Beta Decay" (2002)
Aalseth, C. E., Avignone III, F. T., Barabash, A., Boehm, F., Brodzinski, R. L., Collar, J. I., ...
We comment on the recent claim for the experimental observation of neutrinoless double-beta decay. We discuss several limitations in the analysis provided in that paper and conclude that there is no...
Direct evidence for neutrino flavor transformation from neutral-current interactions in SNO (2002)
SNO Collaboration, McDonald, AB, Ahmad, QR, Allen, RC, Andersen, TC, Anglin, JD, ...
Neutrino observations from the Sudbury Neutrino Observatory (2001)
Ahmad, Q.R., Allen, R.C., Andersen, T.C., Anglin, J.D., Barton, J.C., Beier, E.W., ...
Scintillation efficiency of nuclear recoils in a CaF-2(Eu) crystal for dark matter search (2001)
Hazama, R., Ajimura, S., Hayakawa, H., Matsuoka, K., Miyawaki, H., Morikubo, K., ...
The scintillation efficiency (quenching factor) of fluorine and calcium nuclei recoiling in a CaF-2(Eu) crystal was measured in an energy region relevant to dark matter searches. The recoiling nuclei...
Spectroscopy of Double-Beta and Inverse-Beta Decays from 100Mo for Neutrinos (1999)
Ejiri, H., Engel, J., Hazama, R., Krastev, P., Kudomi, N., Robertson, R. G. H.
Spectroscopic studies of two beta-rays from 100Mo are shown to be of potential interest for investigating both the Majorana neutrino mass by neutrinoless double beta-decay and low energy solar...
Spin-isospin excitations in nuclei via (3He,t) reactions at 450 MeV (1994)
Fujiwara, M., Akimune, H., Daito, I., Ejiri, H., Fujita, Y., Greenfield, M. B., ...
Spin-isospin excitations in nuclei have been studied by means of the (3He,t) reactions at 450 MeV. The Gamow-Teller (GT) resonances are found to be strongly excited. A fine structure of the giant...
The rate with which spontaneous mutation alters the electrophoretic mobility of polypeptides.
Neel, J V, Satoh, C, Goriki, K, Fujita, M, Takahashi, N, Asakawa, J, ...
Studies of a Japanese population, involving a total of 539,170 locus tests distributed over 36 polypeptides, yielded three presumptive spontaneous mutations altering the electrophoretic mobility of...
The rate with which spontaneous mutation alters the electrophoretic mobility of polypeptides.
Neel, J V, Satoh, C, Goriki, K, Fujita, M, Takahashi, N, Asakawa, J, ...
Studies of a Japanese population, involving a total of 539,170 locus tests distributed over 36 polypeptides, yielded three presumptive spontaneous mutations altering the electrophoretic mobility of...
Neel, J V, Satoh, C, Goriki, K, Asakawa, J, Fujita, M, Takahashi, N, ...
A sample of (1) children whose parents had been proximally exposed (i.e., less than 2,000 m from the hypocenter) at the time of the atomic bombings of Hiroshima and Nagasaki and (2) a suitable...
Protein variants in Hiroshima and Nagasaki: tales of two cities.
Neel, J V, Satoh, C, Smouse, P, Asakawa, J, Takahashi, N, Goriki, K, ...
The results of 1,465,423 allele product determinations based on blood samples from Hiroshima and Nagasaki, involving 30 different proteins representing 32 different gene products, are analyzed in a...