TY - JOUR AU - Henriksen, L AB - An electron optical method for determining defocusing distances and magnifications in Lorentz electron microscopy is described and the use of the field limiting aperture as specimen holder is shown to give high resolution. TI - Defocusing distances, magnifications and high resolution in Lorentz electron microscopy JF - Journal of Physics E: Scientific Instruments DO - 10.1088/0022-3735/4/12/053 DA - 1971-12-01 UR - https://www.deepdyve.com/lp/iop-publishing/defocusing-distances-magnifications-and-high-resolution-in-lorentz-YA9PbtL095 SP - 1079 VL - 4 IS - 12 DP - DeepDyve ER -