Results 231 to 240 of about 110,049 (267)

Evaluation of Shear Performance of Integrated GFRP Stirrup Systems in Reinforced Concrete Beams. [PDF]

open access: yesPolymers (Basel)
Kartal S   +5 more
europepmc   +1 more source

Beam-energy inequality in the beam-beam interaction

Physical Review D, 1990
Conditions for energy transparency,'' unequal-energy beams having the same beam-beam behavior, are derived for round beams from a Hamiltonian model of the beam-beam interaction. These conditions are equal fractional betatron tunes, equal synchrotron tunes, equal beam-beam strength parameters, equal nominal sizes, equal {beta}{sup *}'s and equal bunch ...
, Krishnagopal, , Siemann
openaire   +2 more sources

To beam or not to beam

Science Translational Medicine, 2015
Radiation therapy for prostate cancer can increase androgen receptor signaling and exacerbate the disease in some patients.
openaire   +1 more source

Beam-beam Effect on the BTF in Bunched Beams

2014
We present studies on the transverse baseband Beam Transfer Functions (BTFs) in bunched beams at high energies. The goal of the work is to evaluate whether transverse BTFs can be used to diagnose the tune spread arising from transverse nonlinearities such as the beam-beam effect and space charge.
Görgen, Paul   +2 more
openaire   +1 more source

Beam-Beam Instability in Case of Strong-Weak Beam-Beam Interactions

AIP Conference Proceedings, 2003
Beam‐beam effects in HERA were studied with a self‐consistent beam‐beam simulation by using the particle‐in‐cell method. A remarkable agreement between the experimental measurement and the simulation result was observed on the emittance growth, luminosity reduction, and coherent beam‐beam tune shifts.
openaire   +1 more source

Beam-beam simulation with non-Gaussian beams

AIP Conference Proceedings, 1990
A new method of calculating the beam‐beam force for High Energy Colliding Beam Machines is given and the method does not assume that the particle distribution is gaussian. With the method, the coherent beam‐beam tune shift as a function of beam current is reproduced for the horizontal case. (AIP)
openaire   +1 more source

Beam–Beam Effects

2014
Beam–beam effects became a subject of study as soon as there were colliders beginning with the first e+e− collider AdA in Frascati that started operating in 1962 and the first p–p collider ISR at CERN that started operating in 1971. Over the years many different issues related to electromagnetic interactions of colliding beams have emerged.
V. Shiltsev, A. Valishev
openaire   +1 more source

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