Scientific Commons: T. Kohriki

Expected Performance of the ATLAS Experiment - Detector, Trigger and Physics (2008)

Abat, E., Abbott, B., Abdallah, J., Abdelalim, A. A., Abdesselam, A., ...

A detailed study is presented of the expected performance of the ATLAS detector. The reconstruction of tracks, leptons, photons, missing energy and jets is investigated, together with the performance...

Comparison of charge collection efficiency of segmented silicon detectors made with FZ and MCz p-type silicon substrates (2008)

Casse, G., Affolder, A., Allport, P.P., Chilingarov, A., Greenall, A., Hara, K., ...

High-resistivity p-type silicon has emerged as one of the most promising materials for the finely segmented detectors to be used in particle physics experiments where high levels of radiation damage...

Thermal simulation of the ATLAS SCT barrel module 27/5/97 (2008)

Thermal Simulation, T. Kondo, T. Haruyama, T. Kohriki, H. Iwasaki, S. Terada, ...

A finite element thermal analysis is performed for the various configurations of the ATLAS barrel SCT module. The design of the module are based on the recent proposal by RAL to reduce the overall...

A new laser test stand for simulating charged-particle tracks (2007)

Y. Unno, Y. Iwata, T. Ohsugi, T. Kohriki, T. Kondo, S. Terada, ...

We report on the construction of a new laser test stand equipped with a 1064nm pulsed infrared YAG laser for simulating the passage of a charged particle in a silicon detector. The standard...

h (2007)

Y. Unno, H. Kitabayashi, B. Dick, T. Dubbs, A. Grillo, M. Ikeda, ...

, T. Kondo a, G. Moorhead g, D. Morgan k, I. Nakano

Characteristics of Irradiated Silicon Microstrip Detectors with (2007)

Substrates Akimoto Arai, T. Akimoto, S. Arai, K. Hara, Y. Ikegami, Y. Iwata, ...

In a program of developing radiation-hard silicon sensors for the LHC-ATLAS experiment, wehave irradiated various types of silicon sensors with 12-GeV protons at KEK, and made a comparative study,...

Beamtests of the N-on-n Silicon Microstrip Detector with Various P-stop Structures (2007)

Unno Kitabayashi, Y. Unno, H. Kitabayashi, B. Dick, T. Dubbs, A. Grillo, ...

A Silicon microstrip detector with n-strip readout on the nbulk Silicon has been fabricated by implementing 4 different pstop structures in 6 zones in the detector's n-side. The detectors were...

Thermal simulation of ATLAS barrel SCT modules - II (2007)

Kondo Haruyama, T. Kondo, T. Haruyama, T. Kohriki, H. Iwasaki, S. Terada, ...

A finite element thermal analysis is performed for the ATLAS barrel SCT module. The design of the module are based on the TDR model. Its several variations are also evaluated. The goal of the present...

SCIPP 94/34 October 1994 (2007)

J. Dewitt, D. Dorfan, T. Dubbs, A. Grillo, B. Hubbard, ...

. We report the results of a beam test using double-sided ACcoupled silicon microstrip detectors with binary readout, i.e., a readout where the signals are discriminated in the front-end electronics...

Radiation Damage Studies of Silicon Microstrip Sensors (2007)

T. Nakayama, S. Arai, K. Hara, M. Shimojima, Y. Ikegami, Y. Iwata, ...

Various types of large area silicon microstrip detectors were fabricated for the development of radiation-tolerant detectors that will operate in the LHC ATLAS SCT. The detectors were irradiated with...

The optical links of the ATLAS SemiConductor tracker (2007)

Wilson, J. A., Abdesselam, A., Allport, P. P., Apsimon, R. J., Band, C., Barr, A. J., ...

28 pages, 17 figures.-- PACS nrs.: 42.88.+h, 04.40.Nr, 85.40, 85.60.-- ISI Article Identifier: 000253652000008.-- Open Access article at the publisher's site.

The ATLAS semiconductor tracker end-cap module (2007)

Abdesselam, A., Adkin, P. J., Allport, P. P., Alonso, J., Andricek, L., Anghinolfi, F., ...

37 pages, 43 figures.-- PACS nrs.: 29.40.Gx; 29.40.Wk.-- ISI Article Identifier: 000247146800010.-- Printed version published on Jun 1, 2007.

Beam tests of ATLAS SCT silicon strip detector modules (2005)

Campabadal, F, Fleta, C, Key, MH, Lozano, M, Martinez, C, Pellegrini, G, ...

Results of early phase of series production of ATLAS SCT barrel hybrids and modules (2002)

Ikegami, Y, Apsimon, R, Batchelor, L, Beck, G, Belymam, G, Brenner, R, ...

Construction and performance of the ATLAS silicon microstrip barrel modules (2001)

ATLAS Collaboration, Kondo, T, Apsimon, R, Beck, G A, Bell, P, ...

Performance of the electrical module prototypes for the ATLAS silicon tracker (1999)

Anghinolfi, F, Ciocio, A, Clark, A, Dabrowski, W, Dolezal, Z, Dorfan, D, ...

Characterisation of p-in-n ATLAS silicon microstrip detectors fabricated by Hamamatsu Photonics and irradiated with 24GeV/c protons to ... (1999)

Hamamatsu Photonics, D. Morgan, C. M. Buttar, I. Dawson, K. Hara, J. R. Carter, ...

P-in-n silicon microstrip prototype detectors for the ATLAS experiment at CERN have been designed and manufactured by Hamamatsu Photonics. Detectors were irradiated at the CERN Proton Synchrotron...

Radiation Damage Studies of Silicon Microstrip Sensors (1999)

T. Nakayama, Nakayama Arai Hara, K. Hara, M. Shimojima, Y. Ikegami, Y. Iwata, ...

Various types of large area silicon microstrip detectors were fabricated for development of radiation-tolerant detectors operational in the LHC ATLAS SCT. The detectors were irradiated with 12-GeV...

Evaluation of Radiation Damaged P-in-n and N-in-n Silicon Microstrip Detectors (1998)

Unno Yamashita, T. Yamashita, S. Terada, T. Kohriki, G. Moorhead, Y. Iwata, ...

Two p-in-n and one n-in-n silicon microstrip detectors were radiation-damaged and tested in a beam. A comparison was made between the p-in-n and the n-in-n in high resistivity wafers, and the p-in-n...

Evaluation of P-stop structures in the n-side of n-on-n silicon strip detector (1997)

Unno, Y, Kitabayashi, H, Dick, B, Dubbs, T, Grillo, A, Ikeda, M, ...

Novel P-stop Structure in the N-side of Silicon Microstrip Detector (1997)

Unno Kohriki, Y. Unno, T. Kohriki, T. Kondo, S. Terada, M. Numajiri, ...

After identifying the microdischarge location in the n-side, a novel p-stop structure, a p-stop with an extended DC field plate, was invented and implemented in the n-strip readout on the nbulk...

Proton irradiation on P-bulk silicon strip detectors using 12 GeV PS at KEK (1996)

Terada, S, Iwasaki, H, Kohriki, T, Kondo, T, Numajiri, M, Unno, Y, ...

Beam tests of a double-sided silicon strip detector with fast binary readout electronics before and after proton-irradiation (1996)

Unno, Y, Takahata, M, Maeohmichi, H, Hinode, F, Akagi, T, Aso, T, ...

First observation of thermal runaway in the radiation damaged silicon detector (1996)

Kohriki, T, Kondo, T, Iwasaki, H, Terada, S, Unno, Y, Ohsugi, T

New laser test stand for simulating charged particle tracks (1996)

Unno, Y, Iwata, Y, Ohsugi, T, Kohriki, T, Kondo, T, Terada, S, ...

Characterization of an irradiated double-sided silicon strip detector with fast binary readout electronics in a pion beam (1996)

Unno, Y, Kohriki, T, Kondo, T, Iwasaki, H, Terada, S, Takahata, M, ...

ATLAS calorimeter performance (1996)

ATLAS Collaboration, Airapetian, A, Grabsky, V, Hakopian, H, Vartapetian, A, Fares, F, ...