Results 1 to 10 of about 2,922,217 (272)

Comparison of alternatives to amplitude thresholding for onset detection of acoustic emission signals [PDF]

open access: yes, 2016
Acoustic Emission (AE) monitoring can be used to detect the presence of damage as well as determine its location in Structural Health Monitoring (SHM) applications.
Bai, F.   +3 more
core   +1 more source

Patient-Reported Side Effects of Intradetrusor Botulinum Toxin Type A for Idiopathic Overactive Bladder Syndrome [PDF]

open access: yes, 2011
Objective: The aim of the study was a prospective assessment of patient-reported side effects in an open-label study after intradetrusor botulinum toxin injections for idiopathic overactive bladder (OAB). Patients and Methods: Botulinum toxin A injection
Alexander Buchner   +20 more
core   +1 more source

“Anglo-Saxon”: Nationalism and Race in the Promotion of Edward Hopper

open access: yesPanorama, 2021
Taking cues from the critique of institutional racism sharpened by the Black Lives Matter movement and from more recent scholarship, I consider here how Hopper’s work was promoted in a time of cultural nationalism, as well as how his art should be ...
Gail Levin
doaj   +1 more source

Black hole masses of tidal disruption event host galaxies [PDF]

open access: yes, 2017
The mass of the central black hole in a galaxy that hosted a tidal disruption event (TDE) is an important parameter in understanding its energetics and dynamics.
Blagorodnova, Nadejda   +7 more
core   +2 more sources

Politics in the Pantheon: Commemoration, White Supremacy, and National Statuary Hall

open access: yesPanorama, 2021
Kelvin L. Parnell Jr.
Kelvin L. Parnell Jr.
doaj   +1 more source

Studying Maximum Information Leakage Using Karush-Kuhn-Tucker Conditions [PDF]

open access: yes, 2009
When studying the information leakage in programs or protocols, a natural question arises: "what is the worst case scenario?". This problem of identifying the maximal leakage can be seen as a channel capacity problem in the information theoretical sense.
Chen, Han, Malacaria, Pasquale
core   +3 more sources

American Art History in the Time of Crises

open access: yesPanorama, 2021
Taken together, the responses to this Colloquium present the individual experiences of nine contributors who personally reflect upon the events of the past year. We hope that their narratives create a rich stage for understanding how such critical issues
Jacqueline Francis   +1 more
doaj   +1 more source

Fully open-flavor tetraquark states $bc\bar{q}\bar{s}$ and $sc\bar{q}\bar{b}$ with $J^{P}=0^{+},1^{+}$

open access: yes, 2020
We have studied the masses for fully open-flavor tetraquark states $bc\bar{q}\bar{s}$ and $sc\bar{q}\bar{b}$ with quantum numbers $J^{P}=0^{+},1^{+}$. We systematically construct all diquark-antiquark interpolating currents and calculate the two-point ...
Chen, Wei, Wang, Qi-Nan
core   +1 more source

The EUVE point of view of AD Leo [PDF]

open access: yes, 2002
All the Extreme Ultraviolet Explorer (EUVE) observations of AD Leo, totalling 1.1 Ms of exposure time, have been employed to analyze the corona of this single M dwarf.
Anders   +21 more
core   +2 more sources

Exotic open-flavor $bc\bar{q}\bar{q}$, $bc\bar{s}\bar{s}$ and $qc\bar{q}\bar{b}$, $sc\bar{s}\bar{b}$ tetraquark states

open access: yes, 2014
We study the exotic $bc\bar{q}\bar{q}$, $bc\bar{s}\bar{s}$ and $qc\bar{q}\bar{b}$, $sc\bar{s}\bar{b}$ systems by constructing the corresponding tetraquark currents with $J^P=0^+$ and $1^+$.
Chen, Wei, Steele, T. G., Zhu, Shi-Lin
core   +1 more source

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