To send content items to your account,
please confirm that you agree to abide by our usage policies.
If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account.
Find out more about sending content to .
To send content items to your Kindle, first ensure email@example.com
is added to your Approved Personal Document E-mail List under your Personal Document Settings
on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part
of your Kindle email address below.
Find out more about sending to your Kindle.
Note you can select to send to either the @free.kindle.com or @kindle.com variations.
‘@free.kindle.com’ emails are free but can only be sent to your device when it is connected to wi-fi.
‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.
Core-collapse supernova explosions are driven by a central engine that converts a small fraction of the gravitational binding energy released during core collapse to outgoing kinetic energy. The suspected mode for this energy conversion is the neutrino mechanism, where a fraction of the neutrinos emitted from the newly formed protoneutron star are absorbed by and heat the matter behind the supernova shock. Accurate neutrino-matter interaction terms are crucial for simulating these explosions. In this proceedings for IAUS 331, SN 1987A, 30 years later, we explore several corrections to the neutrino-nucleon scattering opacity and demonstrate the effect on the dynamics of the core-collapse supernova central engine via two dimensional neutrino-radiation-hydrodynamics simulations. Our results reveal that the explosion properties are sensitive to corrections to the neutral-current scattering cross section at the 10-20% level, but only for densities at or above ~1012 g cm−3.
This book will expand your therapeutic repertoire. Once crises have been resolved, the clinician and patient explore what can change in order to increase the patient's capacities for balance, harmony and satisfaction. Adult personality growth increases self-awareness, amplifies capacities for realistic social cognition and reduces avoidances. The outcome is the achievement of a wider range of safe emotional expression and mastery of previous traumas and losses. The three parts of this book are on identity, relationships and control of emotion. The chapters illustrate how observation, formulation and technique are linked in a continuing process of deepening understanding. Vignettes give examples of what the therapist can say to help a patient, especially at difficult times in treatment. This is a cutting-edge work integrating elements from various schools of psychotherapy and studies of adult development. It links theories to pragmatic techniques and will appeal to both trainees and experienced clinicians.