Few-Cycle Infrared Pulse Evolving in FEL Oscillators and Its Application to High-Harmonic Generation for Attosecond Ultraviolet and X-ray Pulses

by Ryoichi Hajima
Published 2021-02-01

エコロジー経済学における物質代謝論の可能性

by 羽島, 有紀, HAJIMA, Yuki
Published 2018

Biogeophysical and biogeochemical impacts of land-use change simulated by MIROC-ES2L

by Akihiko Ito, Tomohiro Hajima
Published 2020-09-01

Inverse Compton scattering of coherent synchrotron radiation in an energy recovery linac

by M. Shimada, R. Hajima
Published 2010-10-01

Narrow-band GeV photons generated from an x-ray free-electron laser oscillator

by Ryoichi Hajima, Mamoru Fujiwara
Published 2016-02-01

Fraction of nitrous oxide production in nitrification and its effect on total soil emission: A meta-analysis and global-scale sensitivity analysis using a process-based model.

by Motoko Inatomi, Tomohiro Hajima, Akihiko Ito
Published 2019-01-01

High-extraction-efficiency operation of a midinfrared free electron laser enabled by dynamic cavity desynchronization

by Heishun Zen, Hideaki Ohgaki, Ryoichi Hajima
Published 2020-07-01

Automatisk benplockare för lax : En vidareutveckling av befintlig prototyp

by Tanco Villaverde, André, Hajima, Izhar Jeffrey
Published 2012

Two decades of Earth system modeling with an emphasis on Model for Interdisciplinary Research on Climate (MIROC)

by Michio Kawamiya, Tomohiro Hajima, Kaoru Tachiiri, Shingo Watanabe, Tokuta Yokohata
Published 2020-10-01

Importance of El Niño reproducibility for reconstructing historical CO₂ flux variations in the equatorial Pacific

by M. Watanabe, H. Tatebe, H. Koyama, T. Hajima, M. Watanabe, M. Kawamiya
Published 2020-11-01

Future projection of greenhouse gas emissions due to permafrost degradation using a simple numerical scheme with a global land surface model

by Tokuta Yokohata, Kazuyuki Saito, Akihiko Ito, Hiroshi Ohno, Katsumasa Tanaka, Tomohiro Hajima, Go Iwahana
Published 2020-10-01

Millennium time-scale experiments on climate-carbon cycle with doubled CO2 concentration

by Tomohiro Hajima, Akitomo Yamamoto, Michio Kawamiya, Xuanming Su, Michio Watanabe, Rumi Ohgaito, Hiroaki Tatebe
Published 2020-08-01

Operational experience of a 500 kV photoemission gun

by Nobuyuki Nishimori, Ryoji Nagai, Ryoichi Hajima, Masahiro Yamamoto, Yosuke Honda, Tsukasa Miyajima, Takashi Uchiyama
Published 2019-05-01

Can an Earth System Model simulate better climate change at mid-Holocene than an AOGCM? A comparison study of MIROC-ESM and MIROC3

by R. Ohgaito, T. Sueyoshi, A. Abe-Ouchi, T. Hajima, S. Watanabe, H.-J. Kim, A. Yamamoto, M. Kawamiya
Published 2013-07-01

Model improvement and future projection of permafrost processes in a global land surface model

by Tokuta Yokohata, Kazuyuki Saito, Kumiko Takata, Tomoko Nitta, Yusuke Satoh, Tomohiro Hajima, Tetsuo Sueyoshi, Go Iwahana
Published 2020-11-01

Multi-model analysis of terrestrial carbon cycles in Japan: limitations and implications of model calibration using eddy flux observations

by K. Ichii, T. Suzuki, T. Kato, A. Ito, T. Hajima, M. Ueyama, T. Sasai, R. Hirata, N. Saigusa, Y. Ohtani, K. Takagi
Published 2010-07-01

Effect of high dust amount on surface temperature during the Last Glacial Maximum: a modelling study using MIROC-ESM

by R. Ohgaito, A. Abe-Ouchi, A. Abe-Ouchi, R. O'ishi, T. Takemura, A. Ito, T. Hajima, S. Watanabe, M. Kawamiya
Published 2018-11-01

Experimental investigation of an optimum configuration for a high-voltage photoemission gun for operation at ≥500  kV

by Nobuyuki Nishimori, Ryoji Nagai, Shunya Matsuba, Ryoichi Hajima, Masahiro Yamamoto, Yosuke Honda, Tsukasa Miyajima, Hokuto Iijima, Masao Kuriki, Makoto Kuwahara
Published 2014-05-01

Evaluation of earth system model and atmospheric inversion using total column CO2 observations from GOSAT and OCO-2

by Prabir K. Patra, Tomohiro Hajima, Ryu Saito, Naveen Chandra, Yukio Yoshida, Kazuhito Ichii, Michio Kawamiya, Masayuki Kondo, Akihiko Ito, David Crisp
Published 2021-04-01

Narrow-band photon beam via laser Compton scattering in an energy recovery linac

by T. Akagi, A. Kosuge, S. Araki, R. Hajima, Y. Honda, T. Miyajima, M. Mori, R. Nagai, N. Nakamura, M. Shimada, T. Shizuma, N. Terunuma, J. Urakawa
Published 2016-11-01