Annual Report of Quantum Science and Engineering Center

Contents of Research Activities

Volume10 (2008)

1. Mass Spectrometric Study of Secondary Ion Emission from Liquid Ethanol Beam Targets

Bombarded by 2.0 MeV He⁺ Ions

M. Kaneda, M. Shimizu, T. Hayakawa, Y. Iriki, A. Nishimura, H. Tsuchida*, M. Imai,

H. Shibata and A. Itoh

Dept. Nucl. Engng., *QSEC

2. Kinetic Energy Release of CO in Charge-Changing Collisions of 2 MeV Si²⁺ Ions

T. Mizuno, T. Yamada, Y. Nakai*, H. Tsuchida, and A. Itoh

Dept. Nucl. Engng., *RIKEN

3. Production of Molecular Hydrogen Ions from C₂H₄ and C₂H₆ under Electron Capture and

Loss Collisions of 2MeV Si Ions

T.Yamada, T.Mizuno, H.Tsuchida, M.Imai, H.Shibata, A.Itoh

Dept. Nucl. Engng.

4. Stopping Cross Sections of Liquid Water Target for MeV Energy Charged Particles

M. Shimizu, T. Hayakawa, M. Kaneda, H. Tsuchida*, A. Imai, H. Shibata, A. Itoh

Dept. Nucl. Engng., *QSEC

5. Secondary Ions Produced from Liquid Water and NaCl Solutions by Energetic He Impact

T.Hayakawa¹, M.Kaneda¹, M. Shimizu¹, A.Nishimura¹, Y. Iriki¹, H.Tsuchida²,

M.Imai¹, H.Shibata¹, A.Itoh^{1, 2}

¹Dept. Nucl. Engng., ²QSEC

6. In situ Positron Annihilation Lifetime Measurements for Vacancies Produced by

High-Energy Ion-Irradiation

H.Tanaka¹,H.Tsuchida²,M.Akiyoshi¹,and A. Itoh¹

¹Dept. Nucl. Engng., ²QSEC

7. Evaluation of The Physical Characteristics of Non-Linear Image Filter

S. Sato and I. Mori*

Dept. Nucl. Engng., *Dept. Sch. Medicine, Tohoku Univ.

8. Experimental Research on Inelastic Collision of Charged Particles with Gas Targets

Y. Kikuchi, H. Ohgaki¹, T. kii¹, K. Masuda¹, M. Imai, H. Tsuchida², H. Shibata, A.Itoh

Dept. Nucl. Engng., ¹Institute of Advanced Energy, ²QSEC

9. Teaching Experiment“Generation of Ion Beam and RBS Spectroscopy”

Alex M Imai, H. Tsuchida and K. Norizawa

Dept. Nucl. Engng.

10. “Design Practice and Experiments for Energy Science 2” in 2007

- In-Air Particle Induced X-Ray Emission (PIXE) -

H. Shibata, H. Tsuchida, K. Norizawa and A. Itoh

Dept. Nucl. Engng.

11. Acceleration of Charged Water Droplets for Extreme Ultraviolet (EUV) Light Source

K.Moriyasu and H.Shibata

Dept. Nucl. Engng.

12. Aluminum Concentration in Hydrangeas

M.Yanagawa, Y. Haruyama, and M. Saito

Lab. App. Phys., Kyoto Prefectural Univ.

13. Progress on Developing A New Radiation Detector with A Compound Semiconductor InSb

N. Kamikawa, Y. Morita, I. Kanno

Dept. Nucl. Engng.

14. Estimation of Iodine Thickness with CsI(Tl) Scintillator Current Mode Detector

K. Mikami, R. Imamura, A. Uesaka, I. Kanno, M. Hashimoto*, M. Ohtaka*, K. Ara*,

S. Nomiya**, H. Onabe**

Dept. Nucl. Engng., *JAEA, **Raytech Corporation

15. Fragment-Free Secondary Ion Emission from Organic Materials Bombarded

with Large Ar Cluster Ions

S. Ninomiya, K. Ichiki*, Y. Honda*, H. Yamada*, Y. Nakata*, T. Seki*, T. Aoki^#,

J. Matsuo

QSEC, *Dept. Nucl. Engng., ^#Dept. Electron. Sci. and Engng.

16. Biological Secondary Ion Mass Spectrometry with MeV Ion Beams

Y. Nakata¹, H. Yamada¹, Y. Honda¹, S. Ninomiya², T. Seki¹, T. Aoki³, J. Matsuo²

¹Dept. Nucl. Engng., ²QSEC, ³Dept. Electron. Sci. and Tech.

17. Development of Femtosecond X-Ray Diffraction

M. Hada*, J. Matsuo**

*Dept. Nucl. Engng., **QSEC

18. Large Gas Cluster Ion Irradiation of Organic Compounds

K. Ichiki^a, S. Ninomiya^b, Y. Nakata^a, Y. Honda^a, T. Seki^a, T. Aoki^c, J. Matsuo^b

^aDept. Nucl. Engng., ^bQSEC, ^cDept. Electron. Sci. and Engng.

19. Fundamental Research of Cellular Level Imaging Mass Spectrometry of Biological Samples

Using Ion Beams

H. Yamada, Y. Honda, K. Ichiki, Y. Nakata, S. Ninomiya*, T. Seki, T. Aoki**,

J. Matsuo*

Dept. Nucl. Engng., *QSEC, **Dept. Electron. Sci. and Engng.

20. Development of Surface-Volume Tracking Method Based on MARS

T. Nagatake, W. Ishizaki, Z. Kawara, T. Kunugi

Dept. Nucl. Engng.

21. Investigation of Cascade Type Falling Liquid Film Flow Along First Wall of Laser-Fusion

Reactor

T. Kunugi, T. Nakai, Z. Kawara

Dept. Nucl. Engng.

22. Thermal Diffusivity of Ceramics During A Neutron Irradiation Estimated from Post

Irradiated Measurement

M. Akiyoshi, I. Takagi, H. Moriyama, T. Yano*

Dept. Nucl. Engng., *RLNR, Tokyo Institute of Technology

23. Effect of ⁴He Irradiation on Hydrogen Trapping in Tungsten

R. Imade, Y. Ueyama, K. Moritani, I. Takagi, H. Moriyama

Dept. Nucl. Engng.

24. Study on Diffusion Behavior of Radionuclides in Compacted Bentonite

T. Ishidera, H. Moriyama

Dept. Nucl. Engng.

25. Electron Spin Resonance Measurement of Irradiation Defects in Lithium Silicate

Irradiated with Ion Beam

H. Masuda, K. Moritani, I. Takagi and H. Moriyama

Dept. Nucl. Engng.

26. Observation of Deuterium Diffusion in Zirconium Oxide

S. Miyamura, T. Kobayashi, S. Inomata, I. Takagi, K. Moritani, H. Moriyama

Dept. Nucl. Engng.

27. Experimental Study on Sorption Mechanism of Radionuclides in Natural Barrier

M. Noda, T. Sasaki, and H. Moriyama

Dept. Nucl. Engng.

28. Measurement and Analysis of Formation Constants of Tetravalent Actinide Ions with

Carboxylic Acids

Y. Takaoka, T. Sasaki, H. Moriyama

Dept. Nucl. Engng.

29. Ionic Liquid Fluorohydrogenates -Difference from The Conventional Fluoride-HF Systems-

R. Hagiwara, K. Matsumoto, S. Kohara*, Y. Saito**

Dept. Fundamental Energy Sci., *Materials Science Division, JASRI, **AIST

30. Fundamental Study of Room-Temperature Fluorohydrogenate Ionic Liquids with

N-Heterocyclic Cations

M. Yamagata, S. Konno, and R. Hagiwara

Grad. Sch. Energy Sci.

31. A Fuluorohydrogenate Fuel Cell: A New Type of Fuel Cell Operable at Intermediate

Temperature without Humidification

T. Nohira, T. Shimada and R. Hagiwara

Dept. Fundamental Energy Sci.

32. Electrodeposition of Si in A Room-Temperature Ionic Liquid

Y. Nishimura, Y. Fukunaka*, T. Nohira, and R. Hagiwara

Dept. Fundamental Energy Sci., *Dept. Energy Sci. and Tech.

33. Ternary Phase Diagrams of Alkali Metal TFSI Salts

K. Kubota, T. Nohira, T. Goto, R. Hagiwara

Grad. Sch. Energy Sci.

34. Oxygen Gas Evolution on A Boron-Doped Diamond Electrode in Molten LiCl-NaCl-CaCl₂

Y. Kado, T. Goto and R. Hagiwara

Dept. Fundamental Energy Sci.

35. Grazing-Angle Scattering of Swift Ions on A Surface of Ionic Liquid

K. Nakajima, Y. Waki, M. Suzuki and K. Kimura

Dept. Micro Engng.

36. Radiation Damage in Si Irradiated by Ethanol Cluster Ions

R. Ozaki, K. Sugiyama, H. Ryuto, and G.H. Takaoka

Photonics and Electronics Science and Engineering Center

37. Thermal Diffusion of Implanted Germanium Atoms and Transfer of Germanium

Nanoparticles in SiO₂ Thin Film by Post-Annealing

M.Hattori, H. Tsuji, N. Arai, Y Gotoh, J. Ishikawa

Dept. Electron. Sci. Engng.

38. Field Emission Properties of Gated Field Emitter Arrays with Hafnium Nitride Cathode

Y. Miyata, T. Kanzawa, Y. Gotoh, H. Tsuji, and J. Ishikawa

Dept. Electron. Sci. Engng.

39. Improvement of Secondary Electron Emission Coefficient of MgO Protecting Layers

for PDPs by Addition of GeO_2, SnO₂

L.Y. Chen, T. Ikawa, A. Nakao, S.H. Hsiao, Y. Tanaka, and A. Ide-Ektessabi

Grad. Sch. Engng.

40. Characterization of Self-Formed Ti-Rich Interface Layers in Cu(Ti)/low-k Samples

K. Kohama, K. Ito, S. Tsukimoto, K. Mori*, K. Maekawa* and M. Murakami**

Dept. Mater. Sci. and Engng., *Process Tech. Development Div.,

Renesas Tech. Corp., **The Ritsumeikan Trust

41. Structural and Magnetic Properties of CdFe₂O₄ Thin Films Fabricated via Sputtering Method

H. Akamatsu, Y. Zong, Y. Fujiki, K. Kamiya, K. Fujita, S. Murai, and K. Tanaka

Dept. Mater. Chem., Grad. Sch. Engng.

42. Microstructural and Morphological Stability of Buried Nanodots in Compound

Semiconductor Heterostructures Examined by GISAXS

H.Okuda, K.Kuno*, S.Ochiai, S.Sasaki**, K.Ito**, and M.Tabuchi***

IIC, *Dept. Mater. Sci. and Engng., **JASRI, Spring8, VBL Nagoya Univ.