Stopping powers and energy loss of Mylar, Kapton, Havar, and Ni for 10 Z =3--17 ions in the energy range 0. 2--2. 1 MeV/amu

Journal Article · Wed Feb 28 23:00:00 EST 1990 · Physical Review, B: Condensed Matter; (USA)

DOI:https://doi.org/10.1103/PhysRevB.41.3951· OSTI ID:6847527

Raeisaenen, J; Rauhala, E ^[1]

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1. Accelerator Laboratory, University of Helsinki, Haemeentie 100, SF-00550 Helsinki, Finland (FI)

Stopping powers of Mylar, Kapton, Havar, and nickel for 0.27--1.94 MeV/amu {sup 11}B ions, 1.27--2.07 MeV/amu {sup 12}C, 0.58--1.80 MeV/amu {sup 14}N, and for 0.67--1.78 MeV/amu {sup 16}O ions have been determined. Energy loss and stopping powers of Mylar were measured for {sup 27}Al, {sup 28}Si, {sup 31}P, {sup 32}S, and {sup 35}Cl ions having energies between 7.6 and 24.6 MeV. Direct beam exposure of the foils was avoided by using a modified transmission geometry. Proton-energy loss, in the same geometry and at exactly the spot of the heavy-ion beam on the foils, was taken as a measure of foil thickness. The present data are brought together with our recent measurements of the stopping powers of the materials in this study for {sup 7}Li, {sup 11}B, {sup 12}C, {sup 14}N, and {sup 16}O ions. The experimental stopping powers are compared with predictions of two semiempirical scaling models, used in conjunction with Bragg's additivity rule, and with the stopping powers obtained by the TRIM-89 computer code. Comparisons have also been performed with the scanty experimental data in the literature. The systematics and the deviations of the stopping powers from the calculated predictions are discussed.

• OSTI ID: 6847527
• Journal Information: Physical Review, B: Condensed Matter; (USA), Journal Name: Physical Review, B: Condensed Matter; (USA) Journal Issue: 7 Vol. 41:7; ISSN PRBMD; ISSN 0163-1829
• Country of Publication: United States
• Language: English

Related Subjects

654001* -- Radiation & Shielding Physics-- Radiation Physics
Shielding Calculations & Experiments
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALLOY-CO43CR20FE18NI13W3
ALLOYS
ALUMINIUM IONS
BARYONS
BERYLLIUM ALLOYS
BORON IONS
CARBON ADDITIONS
CARBON IONS
CHARGED PARTICLES
CHARGED-PARTICLE TRANSPORT
CHLORINE IONS
CHROMIUM ALLOYS
CHROMIUM BASE ALLOYS
COBALT ALLOYS
COBALT BASE ALLOYS
ELEMENTARY PARTICLES
ELEMENTS
ENERGY LOSSES
ENERGY RANGE
ESTERS
FERMIONS
HADRONS
HAVAR
HEAVY IONS
IONS
IRON ALLOYS
LITHIUM IONS
LOSSES
MANGANESE ALLOYS
MATERIALS
METALS
MEV RANGE
MEV RANGE 01-10
MEV RANGE 10-100
MOLYBDENUM ALLOYS
MYLAR
NICKEL
NICKEL ALLOYS
NITROGEN IONS
NUCLEONS
ORGANIC COMPOUNDS
ORGANIC POLYMERS
OXYGEN IONS
PETROCHEMICALS
PETROLEUM PRODUCTS
PHOSPHORUS IONS
PLASTICS
POLYESTERS
POLYMERS
PROTONS
RADIATION TRANSPORT
SILICON IONS
STOPPING POWER
SULFUR IONS
SYNTHETIC MATERIALS
TRANSITION ELEMENTS
TUNGSTEN ALLOYS