Aspects of three field approximations: Darwin, frozen, EMPULSE

Technical Report · Sat May 25 00:00:00 EDT 1985

DOI:https://doi.org/10.2172/5673870· OSTI ID:5673870

Boyd, J K; Lee, E P; Yu, S S

The traditional approach used to study high energy beam propagation relies on the frozen field approximation. A minor modification of the frozen field approximation yields the set of equations applied to the analysis of the hose instability. These models are constrasted with the Darwin field approximation. A statement is made of the Darwin model equations relevant to the analysis of the hose instability.

• Research Organization: Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
• DOE Contract Number: W-7405-ENG-48
• OSTI ID: 5673870
• Report Number(s): UCID-20453; ON: DE85014204
• Country of Publication: United States
• Language: English

Related Subjects

43 PARTICLE ACCELERATORS
BEAM TRANSPORT
FIELD EQUATIONS
ELECTRON BEAMS
PROTON BEAMS
CHARGED-PARTICLE TRANSPORT
HOSE INSTABILITY
MEV RANGE
RELATIVISTIC RANGE
THEORETICAL DATA
BEAMS
DATA
ENERGY RANGE
EQUATIONS
INFORMATION
INSTABILITY
LEPTON BEAMS
NUCLEON BEAMS
NUMERICAL DATA
PARTICLE BEAMS
PLASMA INSTABILITY
PLASMA MICROINSTABILITIES
RADIATION TRANSPORT
430200* - Particle Accelerators- Beam Dynamics
Field Calculations
& Ion Optics