ホームページ > お知らせ > 各種募集案内 > 共同利用研究募集一覧 > 重粒子線がん治療装置等共同利用研究募集 >
Research Project with Heavy Ions at NIRS-HIMAC >
May, 2007
CALL FOR PROPOSAL OF EXPERIMENTS AT "HIMAC"
1. Description
National Institute of Radiological Sciences (NIRS) in
Chiba, Japan, will accept proposals for experiments using Heavy Ion Medical
Accelerator in Chiba (HIMAC) during the period from September, 2007 through
February, 2008. Although HIMAC is an accelerator designed for medical applications,
beam time is available for research projects beyond the scope of medical sciences.
2. Address for Submission of Proposals
Additional information and instructions for submission
of proposals are available from the Program Coordinator at the following address.
| E-mail : |
muraka_t@nirs.go.jp |
| Fax : |
+81-43-251-1840 |
| Mail : |
Department of Accelerator and Medical Physics
National Institute of Radiological Sciences
4-9-1 Anagawa, Inage-ku, Chiba 263-8555, JAPAN |
3. Deadline for Submission of Proposals
June 22, 2007
4. Description of Facilities
Four experimental halls are available for research at
HIMAC. These include facilities for Biology, Physics, Secondary-Beams, and
Medium-Energy Beams.
HIMAC is used for medical application between 7:00 and
21:00 from Tuesday through Friday. Other research can be performed at night
during the week and all day
Saturday. Daytime on Monday is reserved for maintenance and accelerator development.
5. Eligibility
Any persons with research experience as well as graduate
students are eligible to be participants in the experiments, no other restriction
is imposed. However, it is required that "one or more scientists from
NIRS join the research group" to provide administrative and technical
advice. Please contact the Program Coordinator for assistance in identifying
this local person at NIRS (liaison at NIRS) before the submission.
6. Spokesperson
One of participants in the proposal should be identified
as the spokesperson. All correspondence with NIRS should be through this spokesperson.
7. Review and Selection of the Proposals
A Program Advisory Committee (PAC) consisting of users
inside and outside of NIRS will review all proposals. The final selection of
approved experiments will be informed by the Director of Research Center for
Charged Particle Therapy based on recommendations from the PAC. The approval
is valid for one year. Renewals for continuation or revised proposals must
be submitted each year.
Beam time is scheduled every six months. The spokesperson
and the liaison at NIRS for each experiment will work with a beam-time coordinator
at NIRS to
arrange preferred beam times.
8. Travel Budget
Approval of a proposal at HIMAC does not include or imply
support for travel.
9. Submission
Necessary documents for submission include,
(1) "Proposal for Research Project with Heavy Ions at NIRS-HIMAC".
A summary of the proposal should be presented according to the form, which
is included.
(2) "Details of the proposal". Additional information should be presented
on separate sheets in either Japanese or English. It should be 6 pages or less.
(3) "Application Form for a Collaborative Researcher". The form is
included.
10. Available Beams
Characteristics of typical beams are listed below. Additional
ions or energies may be available in a limited manner upon request. Please
contact the Program Coordinator for more information.
-- Physics --
| Ion |
Energy(MeV/u) |
Intensity |
| pps (particles / second) |
| He |
100 |
180 |
230 |
- |
- |
- |
- |
- |
<1.2 x 10^10 |
| C |
100 |
180 |
230 |
290 |
350 |
400 |
430 |
- |
<1.8 x 10^9 |
| N |
100 |
180 |
230 |
290 |
350 |
400 |
430 |
- |
<1.5 x 10^9 |
| O |
100 |
180 |
230 |
290 |
350 |
400 |
430 |
- |
<1.1 x 10^9 |
| Ne |
100 |
180 |
230 |
290 |
350 |
400 |
600 |
- |
<7.8 x 10^8 |
| Si |
100 |
180 |
230 |
290 |
350 |
400 |
600 |
800 |
<4.0 x 10^8 |
| Ar |
- |
- |
- |
290 |
- |
400 |
650 |
- |
<2.4 x 10^8 |
| Fe |
- |
- |
- |
- |
- |
400 |
500 |
- |
<2.5 x 10^8 |
-- Secondary-Beams --
The same ions and energies as shown for Physics are available
as primary beams. However the intensity is limited to one percent of that listed
for Physics. The production rate of the secondary beams is variable.
-- Medium-Energy Beams--
| Ion |
He, C, N, O, Ne, Si, Ar, Fe |
| Energy |
6 MeV/u |
| Intensity |
<1.0 x 10^11 pps |
-- Biology --
A large and uniform irradiation field is provided for
Biology. The user can select a mono-energetic beam with a narrow Bragg Peak
(MONO) or a beam with a broad "Spread-Out" Bragg Peak (SOBP).
| Ion |
energy (MeV/u) |
field shape |
| He |
150 |
MONO, SOBP60 |
| C |
290 |
MONO, SOBP60 |
| C |
135, 350, 400 |
MONO |
| Ne |
230 |
MONO |
| Ne |
400 |
MONO, SOBP60 |
| Si |
490 |
MONO |
| Ar |
500 |
MONO |
| Fe |
500 |
MONO |
A diameter of the beam is 100 mm.
SOBP60 indicates an SOBP field with a thickness in depth
of 60 mm. Maximum intensity is approximately 5 Gy/min. for a MONO beam and
3 Gy/min. for an SOBP beam.
Proposal for Research Project with Heavy Ions at NIRS-HIMAC
Application Form for a Collaborative Researcher |
110KB |
840KB |
|