Magnetic Hyperfine Rotation of a<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>γ</mml:mi></mml:math>-Ray Angular Distribution Due to Target Tilting

Goldring, G.; Niv, Y.; Wolfson, Yulia; Zemel, Amos

doi:10.1103/physrevlett.38.221

Cited by 20 publications

(1 citation statement)

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“…The study of very short-lived excited states, with half lives of the order of picoseconds or less, utilizes the hyperfine interactions between aligned nuclei and the electronic environment of isolated atoms or ions recoiling in vacuum or gases (RIV or RIG) [8], or ions exiting from foils tilted with respect to the ion beam direction [9]. Measurements of g factors of short-lived states in daughters of long-lived, β emitting, parents implanted in a ferromagnetic host, have also been carried out [10].…”

Section: Introductionmentioning

confidence: 99%

Magnetic moments of short-lived excited nuclear states: measurements and challenges

Benczer‐Koller

Kumbartzki

2007

J. Phys. G: Nucl. Part. Phys.

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Magnetic moments have in general provided substantial information on the microscopic structure of nuclear states. Advances in technology have made it possible to measure, with reasonable accuracy, magnetic moments of nuclear states with lifetimes of the order of picoseconds or less. Improvements over the last decade involve all experimental aspects ranging from the availability of a wide variety of stable and radioactive beams, to the realization of highly segmented, high resolution detector arrays. A microscopic understanding of the hyperfine interaction between the nuclear moments and the ferromagnetic environment with which they interact has not yet been reached. Nevertheless, elegant applications of the new experimental techniques have allowed the measurement of nuclear moments of many nuclear states that were not accessible previously. Such measurements have shown how these moments vary with energy, spin and temperature in specific nuclei, or across isotopic chains. New results, in turn, have placed stringent constraints on theoretical calculations. The technical advances and selected highlights of relevant measurements across the periodic table are described in this review. Recent examples of applications of transient field and recoil-in-vacuum techniques in a radioactive beam environment are presented.

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Section: Introductionmentioning

confidence: 99%