Dissociative electron attachment (DEA) and ion-pair dissociation (IPD) processes of Difluoromethane (CH$_2$F$_2$) have been studied in the incident electron energy range 0 to 45 eV. Three different fragment anions (F$^-$, CHF$^-$ and F$_2^-$) are detected in the DEA range and two anions (F$^-$ and CHF$^-$) are detected in IPD range. Absolute cross-section of the F$^-$ fragment ion is measured for the first time. Three different resonances for both F$^-$ and CHF$^-$ ions and one single resonance peak for the F$_2^-$ ions are observed. Constant increase in ion counts above 8 eV incident electron energy indicates the involvement of IPD process. From the experimental observation, it is speculated that near 11 eV incident electron energy both DEA and IPD processes occur simultaneously.
Electron Impact Fragmentation Dynamics of Carbonyl Sulfide: A Combined Experimental and Theoretical Study
Indian Institute of Science Education and Research Kolkata（印度科学教育研究学院加尔各答分校）；University of Kassel（卡塞尔大学）；Ashoka University（阿肖卡大学）；IIT Tirupati（蒂鲁帕提印度理工学院）；IISER Tirupati（蒂鲁帕提印度科学教育与研究所）
Study of low-energy electron-induced dissociation of 1-Propanol
Indian Institute of Science Education and Research Kolkata（印度科学教育研究所加尔各答分校）；J. Heyrovský Institute of Physical Chemistry, Czech Academy of Sciences（捷克科学院 J. 赫鲁霍夫斯基物理化学研究所）；Center for Atomic, Molecular and Optical Sciences and Technologies, Joint initiative of IIT Tirupati and IISER Tirupati（提鲁帕蒂原子、分子与光学科学与技术中心（提鲁帕蒂理工学院与印度科学教育研究所提鲁帕蒂分校联合倡议））
