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Title: Derivation of coupling impedance from the wake potential of a finite bunch

Technical Report ·
OSTI ID:10193364

The coupling impedance of the vacuum chamber can be obtained from the wake potential left by a bunch of finite extent. Oftentimes, however, the impedance so obtained violates the condition that its real part must be everywhere non-negative. The proper treatment is derived and discussed.

Research Organization:
Fermi National Accelerator Lab., Batavia, IL (United States)
Sponsoring Organization:
USDOE, Washington, DC (United States)
DOE Contract Number:
AC02-76CH03000
OSTI ID:
10193364
Report Number(s):
FNAL-TM-94/1903; ON: DE95002529
Resource Relation:
Other Information: PBD: Sep 1994
Country of Publication:
United States
Language:
English