Results 31 to 40 of about 935,180 (345)

Automatic spin-entangled decays of heavy resonances in Monte Carlo simulations [PDF]

open access: yes, 2012
We present a general method that allows one to decay narrow resonances in Les Houches Monte Carlo events in an efficient and accurate way. The procedure preserves both spin correlation and finite width effects to a very good accuracy, and is therefore ...
Artoisenet, Pierre   +3 more
core   +4 more sources

Low-latitude coronal holes, decaying active regions and global coronal magnetic structure [PDF]

open access: yes, 2013
We study the relationship between decaying active region magnetic fields, coronal holes and the global coronal magnetic structure using Global Oscillations Network Group (GONG) synoptic magnetograms, Solar Terrestrial RElations Observatory (STEREO ...
Haislmaier, Karl, Petrie, Gordon
core   +1 more source

ASSOCIATION OF DENTAL CARIES AND ORAL HEALTH RELATED QUALITY OF LIFE (OHRQOL) IN DISABLED CHILDREN

open access: yesPakistan Armed Forces Medical Journal, 2021
Objective: To assess the association of dental caries and oral health related quality of life in mentally or physical disabled children studying in schools of Karachi. Study Design: Cross sectional study.
Rubab Jawed   +5 more
doaj   +1 more source

Radioactive Decay

open access: yes, 2022
Radioactive decay of unstable atomic nuclei leads to liberation of nuclear binding energy in the forms of gamma-ray photons and secondary particles (electrons, positrons); their energy then energises surrounding matter. Unstable nuclei are formed in nuclear reactions, which can occur either in hot and dense extremes of stellar interiors or explosions ...
openaire   +3 more sources

The prevalence of early childhood caries and treatment needs among children attending Anganwadi centers in Goa state: A cross-sectional survey

open access: yesJournal of Indian Society of Pedodontics and Preventive Dentistry, 2023
Context: The prevalence of early childhood caries (ECC) is widespread, as reported in studies conducted in various states across India. Many children residing in the rural areas attend Anganwadi centers for preprimary education, nourishment, and health ...
Nidhi Rangnekar, Paul Chalakkal
doaj   +1 more source

Status of dental health in chemical warfare victims: The case of Isfahan, Iran

open access: yesIndian Journal of Dental Research, 2012
Background: Little evidence is available regarding the dental health of victims of chemical warfare in Iran. Therefore, in this study, we examined the decayed, missing, and filled teeth index (DMFT), community periodontal index of treatment needs (CPITN),
Ahmad Mottaghi   +3 more
doaj   +1 more source

Muonium decay [PDF]

open access: yesPhysical Review D, 2000
Modifications of the mu+ lifetime in matter due to muonium (M = mu+ e-) formation and other medium effects are examined. Muonium and free mu+ decay spectra are found to differ at O(alpha m_e/m_mu) from Doppler broadening and O(alpha^2 m_e/m_mu) from the Coulomb bound state potential.
Czarnecki, Andrzej   +2 more
openaire   +2 more sources

Barriers of dental care utilization for children living in military and civilian areas

open access: yesJournal of Indian Society of Pedodontics and Preventive Dentistry, 2016
Aim: We planned our study to assess whether easy access to dental care facilities result in improved oral health and increased utilization of dental services by children.
Amrita Sujlana   +3 more
doaj   +1 more source

On cabled knots, Dehn surgery, and left-orderable fundamental groups

open access: yes, 2011
Previous work of the authors establishes a criterion on the fundamental group of a knot complement that determines when Dehn surgery on the knot will have a fundamental group that is not left-orderable.
Clay, Adam, Watson, Liam
core   +1 more source

Co/Ni element ratio in the galactic cosmic rays between 0.8 and 4.3 GeV/nucleon [PDF]

open access: yes, 2000
In a one-day balloon flight of the Trans-Iron Galactic Element Recorder (TIGER) in 1997, the instrument achieved excellent charge resolution for elements near the Fe peak, permitting a new measurement of the element ratio Co/Ni. The best fit to the data,
Barbier, L. M.   +12 more
core   +1 more source

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