The Online Books Page

Books by R. H. Helm:

Books in the extended shelves:

• Helm, R. H.: Adiabatic approximation for dynamics of a particle in the field of a tapered solenoid (Stanford, California : Stanford University : Washington, D.C. : Office of Technical Services, Department of Commerce, 1962., 1962), also by Stanford Linear Accelerator Center, Stanford University, and U.S. Atomic Energy Commission (page images at HathiTrust)
• Helm, R. H.: Discussion of focusing requirements for the Stanford two-mile accelerator (Stanford, California : Stanford University : Washington, D.C. : Office of Technical Services, Department of Commerce, 1962., 1962), also by Stanford Linear Accelerator Center, Stanford University, and U.S. Atomic Energy Commission (page images at HathiTrust)
• Helm, R. H.: Effects of stray magnetic fields and RF coupler asymmetry in the two-mile accelerator with sector focusing (Stanford, California : Stanford University : Washington, D.C. : Office of Technical Services, Department of Commerce, 1963., 1963), also by Stanford Linear Accelerator Center, Stanford University, and U.S. Atomic Energy Commission (page images at HathiTrust)
• Helm, R. H.: First and second order beam optics of a curved, inclined magnetic field boundary in the impulse approximation (Stanford, California : Stanford University : Washington, D.C. : Office of Technical Services, Department of Commerce, 1963., 1963), also by Stanford Linear Accelerator Center, Stanford University, and U.S. Atomic Energy Commission (page images at HathiTrust)
• Helm, R. H.: Misalignment and quadrupole error effects in a focusing system for the two-mile accelerator (Stanford, California : Stanford University : Washington, D.C. : Office of Technical Services, Department of Commerce, 1963., 1963), also by Stanford Linear Accelerator Center, Stanford University, and U.S. Atomic Energy Commission (page images at HathiTrust)
• Helm, R. H.: Misalignment and quadrupole error problems affecting the choice of multiplet type for sector focusing of the two-mile accelerator (Stanford, California : Stanford University : Washington, D.C. : Office of Technical Services, Department of Commerce, 1963., 1963), also by Stanford Linear Accelerator Center, Stanford University, and U.S. Atomic Energy Commission (page images at HathiTrust)
• Helm, R. H.: Optical properties of quadrupole multiplets for sector focusing in the two-mile accelerator (Stanford, California : Stanford University : Washington, D.C. : Office of Technical Services, Department of Commerce, 1963., 1963), also by Stanford Linear Accelerator Center, Stanford University, and U.S. Atomic Energy Commission (page images at HathiTrust)

Find more by R. H. Helm at your library, or elsewhere.