U.S.-Czech Chemistry Research on Ultrafast Dynamics and Spectroscopy in Large Molecular Clusters

INT 9531458 Gerber 这个美国-捷克研究项目之间的R。加州大学欧文分校的Benny Gerber和布拉格Heyrovsky物理化学研究所的Pavel Jungsworth将研究多体系统的化学动力学，以表征货车der Walls和氢键团簇中的系统。 目的是利用美国参与者在量子动力学方面的优势和布拉格小组在电子结构计算方面的优势来研究三个具体的主题：1）嵌入大氩团簇中的碘的光解离、猝灭和复合的光谱学和动力学; 2）水合氯离子的电子光分离后水中氯原子的动力学;光激发氢键团簇的拉曼光谱和氢原子动力学。 这些结果将有助于我们对分子团簇和相关凝聚相现象的基本认识。 这个理论物理化学项目通过使美国和东欧的领先专家能够联合收割机互补人才并在共同感兴趣和能力的领域汇集研究资源来实现推进科学知识的计划目标。 ??

INT 9531458 Gerber This U.S.-Czech research project between R. Benny Gerber of the University of California, Irvine, and Pavel Jungwirth of the Heyrovsky Institute of Physical Chemistry, Prague, will examine the chemical dynamics of many-body systems for the purpose of characterizing systems such as those in van der Walls and hydrogen bonded clusters. The intent is to employ the strengths in quantum dynamics of the U.S. participants and those of the Prague group in electronic structure calculations to study three specific topics: 1) Spectroscopy and dynamics of photodissociation, quenching and recombination of iodine embedded in large argon clusters; 2) the dynamics of a chlorine atom in water following electron photodetachment from hydrated chloride ions; and 3) Raman spectra and hydrogen atom dynamics in photoexcited hydrogen bonded clusters. Results are expected to contribute to our basic knowledge of molecular clusters and related condensed phase phenomena. This project in theoretical physical chemistry fulfills the program objective of advancing scientific knowledge by enabling leading experts in the United States and Eastern Europe to combine complementary talents and pool research resources in areas of mutual interest and competence. ??