Simulation studies on sputtering in rough surface

Autor: Takahiro Kenmotsu, N. Hirotani, Yasunori Yamamura, Tetsuya Muramoto

Publikováno v: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 228:369-372

The influence of a surface roughness on sputtering is studied using a Monte Carlo simulation code ACAT. In order to estimate this influence in ACAT calculation, the ACAT code is modified. The two-dimensional fractal surface model is applied to the AC

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2361227cade62b76ea95dddba8c79ff3
https://doi.org/10.1016/j.nimb.2004.10.072

A New Formula for Energy Spectrum of Sputtered Atoms Due to Low-Energy Light Ions

Autor: T. Kawamura, Takahiro Kenmotsu, Yasunori Yamamura, T. Ono

Publikováno v: Journal of Plasma and Fusion Research. 80:406-409

A new formula has been derived to describe the energy spectrum of sputtered atoms from a target material bombarded by light ions. We assume that sputtered atoms bombarded by low-energy light ions are mainly primary knock-on atoms which are created by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9cefd192795081fd25d38ed829735ffe
https://doi.org/10.1585/jspf.80.406

Simulation study on retention and reflection from tungsten carbide under high fluence of helium ions

Autor: Takahiro Kenmotsu, T. Kawamura, T. Ono, Yasunori Yamamura

Publikováno v: Journal of Nuclear Materials. :140-143

We have studied, with a Monte Carlo simulation code ACAT-DIFFUSE, the fluence-dependence of the amount of helium atoms retained in tungsten carbide at room temperature under helium ion bombardment. The retention behavior may be understood qualitative

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2b837ab552103946d7c746afae70e9f7
https://doi.org/10.1016/s0022-3115(00)00563-8

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Autor: Masahito TAGAWA, Hitoshi AKIMICHI, Chiharu MAEDA, Masahiro HIRATA, Shin-ichi NISHIZAWA, Seiji HIROKI, Sadamitsu TANZAWA, Takashi ARAI, Tetsuya ABE, Katsusuke SHIMIZU, Jyun-nosuke NAKATANI, Shizuma KURIBAYASHI, Megumi NAKAMURA, Toru SASAKI, Yoshiro SHIOKAWA, Nozomu HATTORI, Takafumi MORII, Masaaki HIRAI, Masahiko KUSAKA, Motohiro IWAMI, Zhao-Xiong XIE, Kayo IWASE, Ken-ichi TANAKA, Toshimi SUTOU, Tomohiro UMEZAWA, Daisuke ESASHIKA, Shigeru SAITO, Tetsuo SOUMURA, Shuji ISONO, Hideki YAMASAKI, Hakuto MURAKAMI, Masahiko YAMAMOTO, Takuji OYAMA, Takashi IKUNO, Jeong-Tak Ryu, Shigeharu OHKURA, Yang-Gyu Baek, Shin-ichi HONDA, Mitsuhiro KATAYAMA, Masahiko KITAGAWA, Kenjiro OURA, Keiichi FUJIMOTO, Kuei-Yi LEE, Nobuhiko OTA, Shinji SHINABE, Yuto FUKUMA, Yusuke SUETSUGU, Yao-Jane HSU, Yasunori TANIMOTO, Youichirou HORI, Ken-ichi KANAZAWA, Masanori KOBAYASHI, Masahide GOTOH, Koichi SUDOH, Hiroshi IWASAKI, Keisuke KAMETANI, Touichi HATANO, Masato KIUCHI, Katsutoshi TANAKA, Seiji TAKECHI, Satoshi SUGIMOTO, Seiichi GOTO, Tsukasa KOBAYASHI, Ryoki TOBE, Teruo YANAGIHASHI, Tetsuro OBAYASHI, Shigemi SUGINUMA, Tetsuo OGAWA, Kiyohide KOKUBUN, Takashi SEKIDO, Ichiro TAKANO, Yoshio SAWADA, Yoshiaki SAKURAI, Akio OKAMOTO, Toshikazu NOSAKA, Hiroya NAKAJIMA, Hiroshi KODA, Masaaki YOSHITAKE, Toyohito UCHIZONO, Toshiaki YASUI, Hirokazu TAHARA, Takao YOSHIKAWA, Akio SUZUKI, Jun SAKAMOTO, Takeshi MITSUHASHI, Akihito MORI, Takanori AOKI, Tatsuhiko MATSUSHITA, Masahiro OKUDA, Hiroyuki NAKANO, Hideo FURUHASHI, Toshio YOSHIKAWA, Akinori MAEDA, Yoshiyuki UCHIDA, Kenzo KOJIMA, Asao OHASHI, Shizuyasu OCHIAI, Teruyoshi MIZUTANI, Yasuharu YAMASHITA, Shu KUROKAWA, Akira SAKAI, Tomohide SASAKI, Tetsuro SHIRAO, Nobuhiro KANEKO, Keniche SHUDO, Masatoshi TANAKA, Kaoru OJIMA, Masamichi YOSHIMURA, Kazuyuki UEDA, Joselito LABIS, Akihiko OHI, Toshinori FUJIKI, Tadao TODA, Hiroshi HARIMA, Nobumasa KIWA, Yasuhito GOTOH, Hiroshi TSUJI, Junzo ISHIKAWA, Yoichiro YGI, Kiminori KAKITANI, Hiroko KAJI, Akio YOSHIMORI, Kazuhiko HASEGAWA, Wilson A. Dino, Hideaki KASAI, Ayao OKIJI, Katsuhisa CHIDA, Tetsumi TANABE, Yoshitsugu ARAKAKI, Morio YOSHIZAWA, Kouji NODA, Katsuhiro NAKAMURA, Yasushi YAMANO, Shinichi KOBAYASHI, Yoshio SAITO, Yoshihiro SATOH, Tomio KUBO, Hideharu MATSUSHIMA, Ken KASUGA, Hiroki ASARI, Norihiko IMAIZUMI, Kentarou SEKIKAWA, Masahiro SHIBUSAWA, Keisuke TAJIRI, Zenzaburo KABEYA, Yoshikazu NAKAYAMA, Shin AKIDUKI, Kazuhiro HASHIMOTO, Masamitu TAKAHASI, Jun'ichiro MIZUKI, Kazuhisa TAMURA, Toshihiro KONDO, Kohei UOSAKI, Shigeharu TAMURA, Masato YASUMOTO, Nagao KAMIJO, Yoshio SUZUKI, Mitsuhiro AWAJI, Akihisa TAKEUCHI, Hidekazu TAKANO, Hiroshi ITOH, Hidehiko NONAKA, Shingo ICHIMURA, Masahiro TOSA, Kazutaka MITSUISHI, Masaki TAKEGUCHI, Yoshio FUKUDA, Masahiro GOTO, Akira KASAHARA, Kazuo FURUYA, Kazuhiro YOSHIHARA, Kazuhiko MIMOTO, Takashi MATSUMOTO, Kunio OKIMURA, Kimiko SATO, Tsutomu TAKAHASHI, Tadashi NAKAMURA, Naohiro HORII, Akihiro INOUE, Nobuharu OHSAKO, Takeshi MIYASHITA, Kengo HIDAKA, Atsushi TANAKA, Hisahiro TANGE, Yuji TANAKA, Katsumi NISHIMURA, Takashi KOJIMA, Nozomu TAKAGI, Tatsuo WAKAIDA, Takeo HOSAKA, Akira SAKAZAKI, Takahiro OKADA, Akihiro TANAKA, Yasunori Yamamura, Yoshiyuki MIZUNO, Teiichi HOMMA, Sin'ichi INOUE, Yuhjin YAMAZAKI, Toshiaki FUJINO, Tomohisa OKUNO, Ken-ichi OHTOMI, Ken'ichi MIURA, Itsuo ISHIGAMI, Hideaki HOSHINO, Tomoyuki MIZUKOSHI, Fumihiro URATANI, Hiroshi NAKANISHI, Won-chul Moon, Tatsuo YOSHINOBU, Osamu SUEKANE, Masakazu TANAKA, Toshiko OKUI, Katsuhito ARAKAWA, Shigehiko HASEGAWA, Hisao NAKASHIMA, Miwako KUBO, Hiroshi MORIKAWA, Shizuo FUJITA, Shigeo FUJITA, Toshinari YAMAZAKI, Toshio YOSHIZAWA, Toshio KIKUTA, Shigeki HIROBAYASHI, Noriyuki NAKATANI, Tatsuo YAMABUCHI, Masatomo NISHIURA, Toru KANAJI, Makoto TANAKA, Z. An

Publikováno v: SHINKU. 44:326-400

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::61a7d37ab4bac01e00e5c363e6c14596
https://doi.org/10.3131/jvsj.44.326

Oxygen adsorption on GaAs(001) surface by edge-effect rainbow enhancement in ion scattering using the three-atom scattering model

Autor: Yasunori Yamamura, Wataru Takeuchi

Publikováno v: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 153:218-222

The backscattered intensity for a triple-scattering sequence in which the second target atom is lighter than the projectile has been calculated using the three-atom scattering model (THASM). The numerical calculations are performed for the case of 12

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1bd684566c10fb00b7e590f87fb62c9a
https://doi.org/10.1016/s0168-583x(98)00999-9