Masaharu Nomachi

Calorimeter commissioning of the SuperNEMO Demonstrator

SuperNEMO

Collaboration

•

X. Aguerre
(
- LP2I, Bordeaux and
- Edinburgh U.
)

et al.

(Dec 23, 2024)

e-Print:
- 2412.18021 [physics.ins-det]

pdf

Contributions of cosmic-ray components to the HPGe gamma spectrometer background spectrum within the 0°–45° Zenith angle range

(Oct 23, 2024)

Published in:
- Radiat.Meas. 179 (2024) 107322

CANDLES-III detector: Low-background spectrometer for studying neutrino-less double

β

decay of 48Ca

S. Ajimura
(
- Osaka U., Res. Ctr. Nucl. Phys.
)
,
K. Akutagawa
(
- Osaka U. (main)
)
,
T. Batpurev
(
- Osaka U. (main)
)
,
F. Doukaku
(
- Fukui U.
)
,
K. Fushimi
(
- Tokushima U.
)

et al.

(Oct 20, 2024)

Published in:
- Nucl.Instrum.Meth.A 1069 (2024) 169982

Simulation Study of Photon-to-Digital Converter (PDC) Timing Specifications for LoLX Experiment

LoLX

Collaboration

•

N.V.H. Viet
(
- Osaka U., Res. Ctr. Nucl. Phys.
)

et al.

(Oct 28, 2023)

e-Print:
- 2310.18607 [physics.ins-det]

Measurement of the inclusive

t \bar{t}

production cross section in the

lepton + jets

channel in

p p

collisions at

\sqrt{s} = 7 TeV

with the ATLAS detector using support vector machines

ATLAS

Collaboration

•

Morad Aaboud
(
- Oujda U.
)

et al.

(Dec 1, 2022)

Published in:
- Phys.Rev.D 108 (2023) 3, 032014
•
e-Print:
- 2212.00571 [hep-ex]

reference search11 citations

Status of

^{48}

Ca double beta decay search with CANDLES

et al.

(Mar 28, 2022)

Published in:
- PoS PANIC2021 (2022) 291
•
Contribution to:
- PANIC 2021
  , 291

Measurement of double-

\beta

decay of

^{150}

Nd to the 0

^+_1

excited state of

^{150}

Sm in NEMO-3

NEMO-3

Collaboration

•

X. Aguerre
(
- LP2I, Bordeaux
)

et al.

(Mar 7, 2022)

Published in:
- Eur.Phys.J.C 83 (2023) 12, 1117
•
e-Print:
- 2203.03356 [nucl-ex]

reference search8 citations

Characterization of the correlated background for a sterile neutrino search using the first dataset of the JSNS

^2

experiment

JSNS2

Collaboration

•

Y. Hino
(
- RCNS, Sendai
)

et al.

(Nov 14, 2021)

Published in:
- Eur.Phys.J.C 82 (2022) 4, 331
•
e-Print:
- 2111.07482 [hep-ex]

reference search10 citations

The JSNS2 detector

#10

JSNS2

Collaboration

•

S. Ajimura
(
- Osaka U., Res. Ctr. Nucl. Phys.
)

et al.

(Apr 27, 2021)

Published in:
- Nucl.Instrum.Meth.A 1014 (2021) 165742
•
e-Print:
- 2104.13169 [physics.ins-det]

reference search49 citations

Measurement of the distribution of ^207Bi depositions on calibration sources for SuperNEMO

#11

SuperNEMO

Collaboration

•

R. Arnold
(
- Strasbourg, IPHC
)

et al.

(Mar 26, 2021)

Published in:
- JINST 16 (2021) 07, T07012
•
e-Print:
- 2103.14429 [physics.ins-det]

reference search14 citations

Search for neutrino-less double beta decay of

^{48}

Ca-CANDLES-

#12

et al.

(Dec 23, 2020)

Published in:
- J.Phys.Conf.Ser. 1643 (2020) 1, 012028
•
Contribution to:
- INPC 2019

reference search5 citations

Proposal: JSNS

^2

-II

#13

JSNS2

Collaboration

•

S. Ajimura
(
- Osaka U., Res. Ctr. Nucl. Phys.
)

et al.

(Dec 19, 2020)

e-Print:
- 2012.10807 [hep-ex]

pdf

reference search23 citations

Search for Periodic Modulations of the Rate of Double-Beta Decay of

^{100}

Mo in the NEMO-3 Detector

#14

NEMO-3

Collaboration

•

R. Arnold
(
- Strasbourg, IPHC
)

et al.

(Nov 15, 2020)

Published in:
- Phys.Rev.C 104 (2021) 6, L061601
•
e-Print:
- 2011.07657 [nucl-ex]

reference search4 citations

Pulse Shape Discrimination of CsI(Tl) With a Photomultiplier Tube and Multipixel Photon Counters

#15

et al.

(Oct 2, 2020)

Published in:
- IEEE Trans.Nucl.Sci. 68 (2020) 2, 203-210
•
e-Print:
- 2010.00775 [physics.ins-det]

A study on energy resolution of CANDLES detector

#16

B.T. Khai
(
- Osaka U.
)
,
S. Ajimura
(
- Osaka U., Res. Ctr. Nucl. Phys.
)
,
W.M. Chan
(
- Osaka U.
)
,
K. Fushimi
(
- Tokushima U.
)
,
R. Hazama
(
- Osaka Sangyo U.
)

et al.

(Sep 24, 2020)

Published in:
- IEEE Trans.Nucl.Sci. 68 (2021) 3, 368-378
•
e-Print:
- 2009.11509 [physics.ins-det]

Low background measurement in CANDLES-III for studying the neutrino-less double beta decay of

^{48}

#17

CANDLES

Collaboration

•

S. Ajimura
(
- Osaka U., Res. Ctr. Nucl. Phys.
)

et al.

(Aug 20, 2020)

Published in:
- Phys.Rev.D 103 (2021) 9, 092008
•
e-Print:
- 2008.09288 [hep-ex]

reference search28 citations

The JSNS

^2

data acquisition system

#18

JSNS2

Collaboration

•

J.S. Park
(
- KEK, Tsukuba
)

et al.

(May 31, 2020)

Published in:
- JINST 15 (2020) 09, T09002
•
e-Print:
- 2006.00670 [physics.ins-det]

reference search4 citations

Performance of PMTs for the JSNS

^2

experiment

#19

JSNS2

Collaboration

•

J.S. Park
(
- KEK, Tsukuba
)

et al.

(May 25, 2020)

Published in:
- JINST 15 (2020) 07, T07003
•
e-Print:
- 2005.01599 [physics.ins-det]

reference search5 citations

Slow control and monitoring system at the JSNS2

#20

JSNS2

Collaboration

•

J.S. Park
(
- KEK, Tsukuba
)

et al.

(May 4, 2020)

Published in:
- PTEP 2021 (2021) 6, 063C01
•
e-Print:
- 2005.01286 [physics.ins-det]

reference search4 citations

The energy calibration system for CANDLES using (n,

\gamma

) reaction

#21

et al.

(Mar 26, 2020)

Published in:
- Nucl.Instrum.Meth.A 986 (2021) 164727
•
e-Print:
- 2003.13404 [physics.ins-det]

reference search8 citations

Status of

^{48}

Ca double beta decay search and its future prospect in CANDLES

#22

CANDLES

Collaboration

and

low temperature group

•

K. Tetsuno
(
- Osaka U., Res. Ctr. Nucl. Phys.
)

et al.

(Mar 21, 2020)

Published in:
- J.Phys.Conf.Ser. 1468 (2020) 1, 012132
•
Contribution to:
- TAUP 2019

reference search22 citations

Search for the double-beta decay of

^{82}

Se to the excited states of

^{82}

Kr with NEMO-3

#23

NEMO-3

Collaboration

•

R. Arnold
(
- Strasbourg, IPHC
)

et al.

(Jan 17, 2020)

Published in:
- Nucl.Phys.A 996 (2020) 121701
•
e-Print:
- 2001.06388 [physics.ins-det]

reference search9 citations

Neutrino-less double beta decay of

^{48}

Ca studied by CaF

_2

(pure) scintillators

#24

S. Umehara
(
- RCNS, Sendai and
- Osaka U., Res. Ctr. Nucl. Phys.
)
,
T. Kishimoto
(
- Osaka U., Res. Ctr. Nucl. Phys. and
- Osaka U.
)
,
M. Nomachi
(
- Osaka U., Res. Ctr. Nucl. Phys.
)
,
S. Ajimura
(
- Osaka U., Res. Ctr. Nucl. Phys.
)
,
Y. Takemoto
(
- Osaka U., Res. Ctr. Nucl. Phys.
)

et al.

(Jan 17, 2020)

Published in:
- J.Phys.Conf.Ser. 1342 (2020) 1, 012049
•
Contribution to:
- TAUP 2017

reference search2 citations

Development of methods for the preparation of radiopure

^{82}

Se sources for the SuperNEMO neutrinoless double-beta decay experiment

#25

Alimardon V. Rakhimov
(
- Tashkent, IYF and
- Dubna, JINR
)
,
A.S. Barabash
(
- Moscow, ITEP
)
,
A. Basharina-Freshville
(
- University Coll. London
)
,
S. Blot
(
- Manchester U.
)
,
M. Bongrand
(
- Orsay, LAL
)

et al.

(2020)

Published in:
- Radiochim.Acta 108 (2020) 2, 87-97