'Internal conversion' presentation slideshows

Ultrafast processes in molecules

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Molecular Luminescence

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Radioactivity

Radioactivity. Manos Papadopoulos Nuclear Medicine Department Castle Hill Hospital Hull & East Yorkshire Hospitals NHS Trust. RADIOACTIVE DECAY. Only certain combinations of nucleons form a stable nucleus Unstable nuclei spontaneous nuclear transformation formation of new elements

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Chemistry 2

Chemistry 2. Lecture 11 Electronic spectroscopy of polyatomic molecules. Learning outcomes from lecture 10. Be able to draw the potential energy curves for excited electronic states in diatomics that are bound and unbound

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Chapter 37

Chapter 37. Complex Reaction Mechanism. Engel & Reid. Figure 37.1. Figure 37.2. Figure 37.3. Catalysis. 37.4 Catalysis. 37.4 Catalysis. Two assumptions : [SC] is small, [SC] 2 can be neglected At early stage of the reaction [P] can be neglected. Case 1: [C] 0 <<[S] 0.

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Chemistry 2

Chemistry 2. Lecture 12 Molecular Photophysics. Learning outcomes from lecture 11. Be able to use S , D and T to label the spin multiplicity of an electronic state Be able to describe how energy is lost after absorption by radiative transitions and non-radiative transitions

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Alpha Decay

Alpha Decay. Because the binding energy of the alpha particle is so large (28.3 MeV), it is often energetically favorable for a heavy nucleus to emit an alpha particle Nuclides with A>150 are unstable against alpha decay Decay alpha particles are monoenergetic E a = Q (1-4/A). Alpha Decay.

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Forward photon measurement and generic detector R&D

Forward photon measurement and generic detector R&D. Y. Kwon Yonsei Univ. Contents. CGC-related ?-physics at forward Related to RHIC & LHC Calculable from the 1 st principle. To be addressed 5-10 years down the road. Relevant generic detector R&D Si/W sandwich calorimeter

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Sebastian Reichert TU Munich , E12

Study of -Ray Multiplicities of Evaporation Residues in Heavy Fusion Systems Using the MINIBALL Spectrometer. Sebastian Reichert TU Munich , E12. Identification of Super Heavy Elements.

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Radiation Reactions: Dosimetry and Hot Atom Chemistry

Radiation Reactions: Dosimetry and Hot Atom Chemistry. Dosimetry Radiation Protection Hot Atom Chemistry. Radicals are formed by the interaction of radiation with water Radicals drive reactions. Radiation Dosimetry. Units Measurements Neutrons and charged particles LET

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Molecular Luminescence Spectroscopy

Molecular Luminescence Spectroscopy. Lecture 30. Absorption.

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Precision tests of calculated internal-conversion coefficients: the case of 134 Cs.

Precision tests of calculated internal-conversion coefficients: the case of 134 Cs. W. E. Rockwell Cyclotron Institute, TAMU Summer 2005 Advisor: J. C. Hardy. W. E. Rockwell Cyclotron Institute, TAMU Summer 2005 Advisor: J. C. Hardy. Outline. Background: ? -decay Internal conversion

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Lecture 1: RDCH 702 Introduction

Lecture 1: RDCH 702 Introduction. Class organization Outcomes Grading Chart of the nuclides Description and use of chart Data Radiochemistry introduction Atomic properties Nuclear nomenclature X-rays Types of decays Forces. RDCH 702: Introduction. Outcomes for RDCH 702

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Precise a K Measurement in 197 Pt

Precise a K Measurement in 197 Pt. A Test of Internal Conversion Theory. Mark Hernberg Advisor: Dr. John C. Hardy Mentor: Dr. Ninel Nica. Internal Conversion. Atomic electron ejection Followed by characteristic X-ray emission. Gamma Decay. Photon emission.

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New precise a K measurement as a test of internal conversion theory

New precise a K measurement as a test of internal conversion theory. 166 keV transition in 139 La. Christine Balonek Dr. John C. Hardy, Advisor Dr. Ninel Nica, Deputy Advisor August 3, 2006. Overview. Internal Conversion 139 La Decay Scheme 139 Ba Source Data Collection

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Biophysical Approaches to Drug Design

Biophysical Approaches to Drug Design. Overall Organization of the Topic. Approaches Useful in Drug Design Fluorescence Spectroscopy - Principle of Fluorescence - Factors governing fluorescence intensity - Fluorescent groups - Sensitivity of Fluorescence to Environment

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Molecular Hamiltonians and Molecular Spectroscopy

Molecular Hamiltonians and Molecular Spectroscopy. The Molecular Hamiltonian: 2 nuclei plus 2 electrons. 2 e -. r 12. 1 e -. r 2B. r 1A. r 1B. r 2A. A Ze +. r AB. B Ze +. where , etc.

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Pre- coumpound /de-excitation progress

Pre- coumpound /de-excitation progress. V.Ivanchenko 25 January 2012. Outline. Creation and deletion of pre- comound /de-excitation objects New gamma evaporation Comments: Jose Manuel, Anton and me have discussed possible work plan for 2012 for pre-compound/de-excitation

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Questions and requirments

Questions and requirments. Ensure a total decoupling of decay (alpha, beta, EC) from nuclear de-excitation (IT) Set halhlifethreshold = 0 sec by default (1 m s) Not enough ; why ? SetHLThreshold () working ? Correct Messenger Provide a function GetDecayMode ()

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