NDLI: Low-energy positron scattering from DNA nucleobases: the effects from permanent dipoles

Content Provider	Springer Nature Link
Author	Franz, Jan Gianturco, Francesco Antonio
Copyright Year	2014
Abstract	Ab initio quantum calculations for low-energy positron scattering from gas-phase isolated molecular nucleobases which are part of the DNA structure are presented and discussed over the range of 1 eV to 25 eV. The calculations report the integral cross sections (ICSs) and the momentum-transfer cross sections (MTCSs) for Adenine, Guanine, Thymine and Cytosine. The calculations show very clearly the important role of the dominant long-range interaction between the positron projectile and the permanent dipole-moments of the target molecules in deciding the relative sizes of the ICSs and MTCSs for the present series of molecules. Such results confirm the largely repulsive interaction between positron and DNA bases, which is nevertheless producing very large cross sections and marked deflection functions from the latter molecules.
Starting Page	1
Ending Page	11
Page Count	11
File Format	PDF
ISSN	14346060
Journal	The European Physical Journal D - Atomic, Molecular, Optical and Plasma Physics
Volume Number	68
Issue Number	10
e-ISSN	14346079
Language	English
Publisher	Springer Berlin Heidelberg
Publisher Date	2014-10-01
Publisher Place	Berlin, Heidelberg
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Atomic, Molecular, Optical and Plasma Physics Physical Chemistry Quantum Physics Quantum Information Technology, Spintronics Spectroscopy/Spectrometry Nonlinear Dynamics
Content Type	Text
Resource Type	Article
Subject	Atomic and Molecular Physics, and Optics

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Low-energy positron scattering from DNA nucleobases: the effects from permanent dipoles

Low-energy positron scattering from gas-phase uracil

Low-energy positron and electron scattering by methylamine

Electron and positron scattering from atomic potassium

Positron astrophysics and areas of relation to low-energy positron physics

Resonance formation in low energy electron scattering from uracil

Experimental determination of the scattering length for positron scattering from krypton

Feshbach resonances in positron scattering from sodium

Positron creation probabilities in low-energy heavy-ion collisions

Low-energy positron scattering from DNA nucleobases: the effects from permanent dipoles

Similar Documents

Low-energy positron scattering from DNA nucleobases: the effects from permanent dipoles

Low-energy positron scattering from gas-phase uracil

Low-energy positron and electron scattering by methylamine

Electron and positron scattering from atomic potassium

Positron astrophysics and areas of relation to low-energy positron physics

Resonance formation in low energy electron scattering from uracil

Experimental determination of the scattering length for positron scattering from krypton

Feshbach resonances in positron scattering from sodium

Positron creation probabilities in low-energy heavy-ion collisions

Low-energy positron scattering from DNA nucleobases: the effects from permanent dipoles