NIM-A 665 (2012) pp.019-024 : (Note: misprinted as published in the year of 2011)
JMSJ 35 (2011) pp.096-101
IJAAPR 2(1) (2015) pp.008-018
IJAAPR 2(2) (2015) pp.001-006
IJAAPR Special Issue 2 (2016) pp.001-006
IJAAPR Special Issue 2 (2016) pp.013-017
* JP: Japan Patent; JJAP: Japanese Journal of Applied Physics; NIM-A: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment; JMSJ: Journal of the Magnetic Societ of Japan; IJAAPR: International Journal of Advanced Applied Physics Research.
(News:180124) Snow around experimental room has falled on Jan. 23, 2018, about four years after the snow on Feb. 9th 2014.
(News:171211) First observation to handle 100 MeV proton beam by using the hyper kicker system developed in the KAKENHI25286089 project has completed at KUFFAG during the machine time of 11/27-12/01, 2017.
[News:171204] The beam handling for 100 MeV protons by using the hyper kicker system developed in the KAKENHI25286089 project has been performed successfully on Thu., Nov. 30, 2017.
[News:170830] Eight schoolchildren of Yatabe district visited Tsukuba campus of KEK and my experimental room.
[News:170713] Pre-demonstration has been carried out for the development of the Mpps-class high-repetition rate pulsed magnet systemi by collaboration with Tohoku Gakuin Univ. and the KAKENHI25286089 support.
Snow falls, second time in Tsukuba, on Feb. 9, 2017.
I have got flu type-A. Take care enough !
(Tragic accident 161122) Large earthquake by the seismic source off Fukushima has attached to East Japan area, Mc = 7.4, MaxSI = 5 weak, with 1.4m-height Tsunami at the port of Sendai harbor.
(Tragic accident 161021) Large earthquake has attached to Tottori area, Mc = 6.6, MaxSI = 6 weak.
(Caution! 160822) Typhoon #9 has attached with heavy rain and strong wind.
(News:160704) Five articles supported by KAKENHI have been published by the open access academic journal IJAAPR on June 30th, 2016.
Publishing company site
(Caution! 160416) Huge earthquakes had attacked to Kumamoto Area.
(News:151104) Ninth paper supported by KAKENHI has been published by the open access academic journal IJAAPR on Dec. 15th, 2015. --> IJAAPR Vol.2 Issue 2 (2015) pp.1-6.
Publishing company site
(Caution! 150910) The super heavy rain has attacked Prefs. of Ibaraki, Tochigi, Saitama, Fukushima and Miyagi. Several embankments and many people's lives collapsed.
(Anno:150721) The symposium S-VII which we are planning has been approved by JSPF, and will be presented at Nagoya Univ. 11:00-13:00 on Nov. 27, 2015. :: --> It's been closed successfully.
(Anno:151216) The informal meeting IF-IX which we are planning has been approved by JSPF, was presented at Nagoya Univ. 19:00-20:30 on Nov. 26, 2015. :: --> It's been closed successfully.
(Repo:150710) Joint meeting was held at KEK Tokyo on July 9th, 2015.
(Repo:150611) Maximum field of 50 Tesla and 16 Tesla at centre were achieved by the prototype split magnet for high-energy particle handling.
(Anno:150401) Three personal academic research projects were decided to be continued: KAKENHI 25286089, 2661074 and the investigative technical committee in JSPF #14-01.
(Anno:150311) 4th investigative technical committee 14-01 of JSPF will be held at KEK Tsukuba on 13th, March, 2015.
(memo:150311) It is a memorial day, when large earthquakes and TSUNAMI have hit Japan of a four years ago.
(gree:150115) Congratulations ! The academic paper written by Prof. Shiru Inagaki, who is my collaborator of KAKENHI 21540310, 25286089, 26610074 and the investigative technical committee 14-01 of JSPF, et al. has been published by Nature.
(gree:150105) Happy new year of 2015 ! Let's go to new prontiers !
(Repo:141224) Thanks a lot for participation ! The first seminar has been closed on schedule.
(Repo:150311) 3rd investigative technical committee 14-01 of JSPF has been held at Nihon Univ., Surugadai, Tokyo, Japan on 20th, Dec., 2014.
(Remi:Anno:141218) Combined seminar will be held at the meeting room #121 in 1st Bldg. of Nihon Univ., Surugadai, Tokyo, Japan, on Dec. 20th (sat.), 2014.
(Anno:120814) Whole electricity shutdown will be held between Aug. 16-18 on schedule. All devices in my experimental room cannot be used Aug. 14-20.
(Anno:120416) International MegaGauss Science Laboratory Seminar: Proposal of applications of the MegaGauss techniques for higher-energy charged particle handling, presented by Eiji Nakamura, KEK, Acc.-lab., at the Institute for Solid State Physics of Tokyo Univ., Kashiwa, Japan.
Formal information on Tokyo Univ. Site
(Anno:120412) 3rd combined seminar on fusion and accelerator studies at RIKEN, Wakoh, Japan.
(Anno:120322) 2nd combined seminar on fusion and accelerator studies at AIST, Tsukuba, Japan.
(Anno:120301) 1st combined seminar on fusion and accelerator studies at Nihon Univ., Ochanomizu, Japan.
(News:120229) Snow around experimental room.
(News:111110) Sixth paper supported by KAKENHI has been accepted by NIM-A on Nov., 2011. --> Vol.665, pp.19-24.
(News:110705) High repetition excitation has been achieved over 0.12 T: 0.22T 25pps(CW) for a practical magnet; 0.15T 50pps(CW) and 0.12T 1Kpps(burst) for a model magnet on July 4th, 2011.
(News:110705) *Break the record* 0.12T/0.10us(97%) has been achieved on July 4th, 2011.
(anno:110412) Electricity had been stopped since March 11th, 2011, and has been recovered partially for e-mail servers and LAN systems until March 28th, 2011. The experiments with more 10 kW electricity require a special approval at KEK.
(anno:110401) My study base places have been recovered and restarted since Mar. 28, 2011. There is no severe problem now, although many minor troubles exist.
(News:110330) Serious, heavy and huge series of earthquakes occurred since March 9th, 2011.
(News:110330) Fifth paper has been accepted by NIMA on Mar. 11, 2011. --> 640 (2011) pp.29-37.
(News:110301) One more invention has been decided to be authorized by the national patent office on Feb. 18, 2011. --> JP4697961.
(News:110202) Fourth paper has been accepted by JMSJ on Jan. 17, 2011. --> J. Magn. Soc. Jpn., 35, 96-101 (2011).
(News:101202) *Break the record* 0.68T/0.90us(97%) has been achieved for the 29 uH magnet by the 28-ohm driver on Dec. 2, 2010.
(News:101116) 0.46T/0.88us(97%) has been achieved for the 22.2 uH nominal inductance magnet excited by the 28-ohm driver on Nov. 16, 2010.
(News:100928) Third paper has been accepted by NIM-A on Sep. 27, 2010. --> 624 (2010) pp.554-559.
(News:100906) First oral report of KAKENHI21430310 in the 34th annual conference on magnetics in Japan, EPOCHAL, Tsukuba, Japan, Sept. 4-7, 2010.
(News:100603) One of my inventions has been decided to be authorized by the national patent office in Japan on June 2nd, 2010. --> JP4543182
(News:100525) Second paper has been accepted by NIM-A on Feb. 16, 2010. --> 618 (2010) pp.22-29.
(News:091112) Patent US 7,570,142 B2 has been authorized on Aug. 4, 2009.
(News:091106) Some good performance are obtained on the study of KAKENHI 21540310.
(News:090901) First paper has been accepted by NIM-A on Aug. 25, 2009. --> 612 (2009) pp.50-55.
(News:090615) Personal research project KAKENHI 21540310 has been authorized and started since June 15, 2009.