Results 301 to 310 of about 71,116 (338)
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Photoelectric effects of deoxyribonucleic acid
Biopolymers, 1968AbstractStudies have been made of the d.c. semiconductive behavior of fibers and solid gels of DNA. The semiconductive behavior under high vacuum is similar in solid gels of DNA and stretched fibers of DNA measured along and across the fiber axis.
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Internal conversion and the photoelectric effect
Physical Review A, 2006It is demonstrated how data for internal-conversion coefficients may be decomposed with good accuracy into terms scaling with different powers of the atomic number. The individual terms are identified as a near-field contribution, a contribution due to photon emission and subsequent atomic photoionization, and interference.
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Two-Photon Photoelectric Effect
Physical Review, 1962The surface photoelectric current from a pure metal surface is calculated when the frequency of the incident radiation is less than the threshold frequency but greater than one-half the threshold frequency. To do this, second-order stationary perturbation theory is used. The current thus found is normally small.
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Cancer risk among World Trade Center rescue and recovery workers: A review
Ca-A Cancer Journal for Clinicians, 2022Paolo Boffetta +2 more
exaly
Photoelectric Effects in Human Bone
Nature, 1965Frederick M. Brown, Robert O. Becker
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Optical Properties and Photoelectric Effects
1993In this chapter, we are concerned with fundamental optical properties and internal photo-electric effects in a semiconductor. The optical properties associated with the fundamental and free-carrier absorption processes and internal photoelectric effects such as photoconductive, photovoltaic, and photomagnetoelectric effects in a semiconductor will be ...
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Radiotherapy combination opportunities leveraging immunity for the next oncology practice
Ca-A Cancer Journal for Clinicians, 2017Fernanda G Herrera +2 more
exaly