Results 51 to 60 of about 4,646,373 (300)

The Principal Component Analysis Filtering Method for an Unbiased Spectral Survey of Complex Organic Molecules

open access: yesThe Astrophysical Journal, 2023
A variety of interstellar complex organic molecules (COMs) have been detected in various physical conditions. However, in the protostellar and protoplanetary environments, their complex kinematics make line profiles blend together and the line strength ...
Hyeong-Sik Yun, Jeong-Eun Lee
doaj   +1 more source

Gas, star formation and quenching in galaxy clusters and groups [PDF]

open access: yes, 2019
I will review our current knowledge of the link between the star formation activity+quenching and the gas availability and removal as a function of galaxy environment focusing on galaxy clusters and groups.
POGGIANTI, Bianca Maria   +1 more
core   +1 more source

Interior dynamics of envelopes around disk-embedded planets

open access: yesAstronomy & Astrophysics
In the core accretion scenario, forming planets start to acquire gaseous envelopes while accreting solids. Conventional 1D models assume envelopes to be static and isolated.
Kuwahara Ayumu, Lambrechts Michiel
doaj   +1 more source

The Rate of Star Formation.

open access: yesThe Astrophysical Journal, 1959
It is assumed that the rate of star formation for population I varies with a power n of the density of interstellar gas and that the initial luminosity function is time-independent. Direct evidence on the value of n is found in the relative distribution, perpendicular to the galactic plane, of gas and young objects.
openaire   +2 more sources

Provider and Parent Perspectives on Prioritizing the “Asking and Monitoring” Pediatric Cancer Psychosocial Standards of Care

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background The Standards for Psychosocial Care for Children with Cancer and Their Families (“Standards”) are evidence‐based guidelines for psychosocial care in pediatric oncology. Care related to the three “Asking and Monitoring” Standards—Assessment of Psychosocial Needs, Assessment of Financial Needs, and Monitoring Neurocognitive Problems ...
Julia B. Tager   +8 more
wiley   +1 more source

The Effect of f(R, T) Modified Gravity on the Mass and Radius of Pulsar HerX1

open access: yesThe Astrophysical Journal, 2023
Millisecond pulsars are the perfect testable to examine potential matter-geometry coupling and its physical consequences in the context of the recent Neutron Star Interior Composition Explorer discoveries. We apply the field equations of modified gravity,
G. G. L. Nashed
doaj   +1 more source

Referral Practices and Utilisation of Paediatric Oncology Physiotherapy Services in Ghana: A Cross‐Sectional Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Physical rehabilitation is highly recognised in improving the quality of life of cancer survivors through prehabilitation, sequelae management and palliative care, yet its integration into routine care in Ghana has not been characterised, leading to potential gaps in service access.
Dorothy Ekua Adjabu   +5 more
wiley   +1 more source

Rotational excitation of singly and doubly deuterated formaldehyde induced by collisions with molecular hydrogen

open access: yesAstronomy & Astrophysics
This work presents calculations of state-to-state collisional rate coefficients for the rotational excitation of the deuterated formaldehyde isotopologs, HDCO and D2CO, induced by collisions with molecular hydrogen, coupled with experimental verification
Pirlot Jankowiak Paul   +6 more
doaj   +1 more source

Complex Organic Molecules in a Very Young Hot Corino, HOPS 373SW

open access: yesThe Astrophysical Journal, 2023
We present the spectra of complex organic molecules (COMs) detected in HOPS 373SW with the Atacama Large Millimeter/submillimeter Array (ALMA). HOPS 373SW, which is a component of a protostellar binary with a separation of 1500au, has been discovered as ...
Jeong-Eun Lee   +8 more
doaj   +1 more source

Star Formation During Galaxy Formation [PDF]

open access: yesEAS Publications Series, 2011
14 pages, 1 figure, Ecole Evry Schatzman 2010: Star Formation in the Local Universe.
openaire   +2 more sources

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