Results 301 to 310 of about 2,988,636 (351)

Beam quality assessment: Evaluating aluminum purity's effects. [PDF]

open access: yesJ Appl Clin Med Phys
Mohammadi S   +3 more
europepmc   +1 more source

Tunneling field emission from nano-optics under electron irradiation. [PDF]

open access: yesSci Adv
Elibol K   +7 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

Beam-beam instability

AIP Conference Proceedings, 1985
The subject of beam-beam instability has been studied since the invention of the colliding beam storage rings. Today, with several colliding beam storage rings in operation, it is not yet fully understood and remains an outstanding problem for the storage ring designers.
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

Cartesian beams

Optics Letters, 2007
A new and very general beam solution of the paraxial wave equation in Cartesian coordinates is presented. We call such a field a Cartesian beam. The complex amplitude of the Cartesian beams is described by either the parabolic cylinder functions or the confluent hypergeometric functions, and the beams are characterized by three parameters that are ...
Miguel A, Bandres   +1 more
openaire   +2 more sources

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