37,877 research outputs found
Modelling incomplete fusion dynamics of weakly-bound nuclei at near-barrier energies
The classical dynamical model for reactions induced by weakly-bound nuclei at
near-barrier energies is developed further. It allows a quantitative study of
the role and importance of incomplete fusion dynamics in asymptotic
observables, such as the population of high-spin states in reaction products as
well as the angular distribution of direct alpha-production. Model calculations
indicate that incomplete fusion is an effective mechanism for populating
high-spin states, and its contribution to the direct alpha production yield
diminishes with decreasing energy towards the Coulomb barrier. It also becomes
notably separated in angles from the contribution of no-capture breakup events.
This should facilitate the experimental disentanglement of these competing
reaction processes.Comment: 12 pages, 7 figures (for better resolution figures please contact the
author), Accepted in Journal of Physics
Involved, Invisible, Ignored: The Experiences of Lesbian, Gay, Bisexual and Transgender Parents and Their Children in Our Nation's K-12 Schools
Current estimates suggest there are upwards of 7 million lesbian, gay, bisexual and transgender (LGBT) parents with dependent children in the United States, and it is likely that these numbers have been increasing over recent years. Yet little is known about the life experiences of this population of families in general and even less is know about the experiences of these families when interacting with their children's schools.This national study conducted by GLSEN in partnership with the Family Equality Council and COLAGE (Children of Lesbians and Gays Everywhere), examines and highlights the school experiences of LGBT-headed families using results from surveys of LGBT parents of children in K-12 schools and of secondary students who have LGBT parents.The study examines the family-school relationship, including family-school communication, parental involvement in school activities, parent-child discussions about school, parental role in educating school staff about LGBT families and the quality of treatment by school staff and by other members of the school community
Shared Differences: The Experiences of Lesbian, Gay, Bisexual and Transgender Students of Color in Our Nation's Schools
The report documents the school experiences of over 2,000 lesbian, gay, bisexual, and transgender (LGBT) U.S. middle and high school students of color who were African American or Black, Latino/a, Asian or Pacific Islander, Native American, and multiracial
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