A Novel Adiabatic-Expansion-Type Cloud Simulation Chamber
نویسندگان
چکیده
منابع مشابه
Comments on the Operation of a Wilson Expansion Cloud Chamber
Comments are made concerning the practical operation of a Wilson expansion cloud chamber for experimental research in heterogeneous and homogenous nucleation. Topics covered are the general operation of the chamber, the detection of cloud droplets, the cleaning of the chamber and the interpretation of nucleation data. The comments include successful and unsuccessful experimental techniques.
متن کاملAdiabatic Product Expansion
The time-evolution operator for an explicitly time-dependent Hamiltonian is expressed as the product of a sequence of unitary operators. These are obtained by successive time-dependent unitary transformations of the Hilbert space followed by the adiabatic approximation at each step. The resulting adiabatic product expansion yields a generalization of the quantum adiabatic approximation. Further...
متن کاملNICKEL BUBBLE EXPANSION IN TYPE Ia SUPERNOVAE: ADIABATIC SOLUTIONS
This study investigates the expansion properties of nickel (Ni) bubbles in Type Ia supernovae (SNe Ia) due to radioactive heating from the Ni → Co → Fe decay sequence, under the spherically symmetric approximation. An exponentially-declining medium is considered as the ejecta substrate, allowing for the density gradient expected in a Type Ia supernova (SN Ia). The heating gives rise to an infla...
متن کاملThe Cloud Chamber Experiment
The cloud chamber was one of the primary tools used to conduct the first experiments in the starting of the field of particle physics. Experiments were conducted from the 1920s to the 1950s, at which point more elaborate detectors were conceived which had several benefits. Nonetheless, the cloud chamber is still a very valuable tool to look at particle interactions. In this experiment you will ...
متن کاملApproximating the Adiabatic Expansion of a Gas
We begin by allowing a gas to occupy a well insulated vessel, where the pressure (Pinitial) is a bit higher than atmospheric pressure (Vinitial and Tinitial are known). The vessel is then opened and closed rapidly, allowing the gas to escape at an intermediate pressure equal to atmospheric pressure (Pinter). The speed with which this is done is crucial, because if there is appreciable heat loss...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Meteorological Society of Japan. Ser. II
سال: 2013
ISSN: 0026-1165,2186-9057
DOI: 10.2151/jmsj.2013-509