• 교 수 : 정양수
    • 교수실: 기초2호관 434호
    • 전 화: 042-821-5460
    • E-mail : yschung@cnu.ac.kr
    • 연구실: 원자충돌실험실

학사 : 연세대학교 
석사 : University of Nebraska - Lincoln 
박사 : University of Nebraska - Lincoln 
1994 - 1996 : JILA, National Institute for Standard and Science, 박사후 연구원
1996 - 1997 : 충남대학교, 박사후 연구원
1997 - 현재 : 충남대학교 조교수, 부교수, 교수

원자 충돌(전자, 광자, 원자, 분자 및 이온간) 실험, 실험기기 개발, 플라즈마 진단

Partial Differential Cross Sections for Electron Production by 20 to 120 keV Proton Impact on Argon

- Absolute measurements of cross-sections for near-threshold electron-impact excitation of Na-like and Mg-like multiply-charged ions. Nucl. Instrum. Methods Phys. Res. Sect. B-Beam Interact. Mater. Atoms 205, 412-426 (2003)

- Cross sections of dissociative Ionization of CO by electron impact. JKPS 41, 682 - 686 (2002)

- Merged-beam measurements of electron-impact excitation of Al2+ (3s 2S -->3p 2P). Phys. Rev. A 66, 032707 (2002)

- Absolute cross sections for electron-impact excitation of the 3d2 3F → 3d4p 3D, 3F transitions in Ti2+. Phys. Rev. A 65, 034704 (2002)

- Multiple Ionization Cross Sections of Neon by Electron Impact. JKPS 39, 609 - 612 (2001)

- Excitation of He+ to the 2 2S and 2 2P States by Electron Impact. J. Phys. B 34, L571-L577 (2001)

- Charge and Energy Distributions of Recoil Ions with Small E/q from 70-keV H+ + Ar Collisions. JKPS 38, 103 (2001)

- Absolute Cross Sections for Near-Threshold Electron-Impact Excitation of Be-like C2+, N3+, and O4+ Ions. Int. J. Mass Spectr 192, 39 (1999)

- Near-threshold electron-impact of multiply-charged Be-like ions. Phys. Scr. T80B, 283-284(1999)

- Absolute Cross Sections for Near-Threshold Electron- Impact Excitation of the 2s 2S → 2p 2P Transition in C3+. Phys. Rev. A 57, 278(1998)

- Measurement of Light Fragments in Dissociative Excitation of Molecular Ions: CD+. Phys.l Rev. A 56, 2887-2892 (1997)

- Resonance Interference and Absolute Cross Sections in Near-Threshold Election-Impact Excitation of the 3s2 1S → 3s3p 3P and 3s2 1S → 3s3p 1P Transitions in Ar6+. Phys. Rev. A 55, 2044(1997)

- Electron energy distributions from multiple ionization in 20-120keV H++Ar collisions. Phys. Rev. A 54, 4106-4112 (1996)

- Collisions of electrons with highly-charged ions. Nucl. Instr. Meth. in Phys. Res. B 98, 107-113 (1995)

- Absolute cross sections for the electron-impact single ionization of Mo4+ and Mo5+ ions. Phys. Rev. A 52, 413-419 (1995)