Molecular Auger Interferometry.

08:00 EDT 14th June 2019 | BioPortfolio

Summary of "Molecular Auger Interferometry."

We introduce and present a theory of interferometric measurement of a normal Auger decay lifetime in molecules. Molecular Auger interferometry is based on the coherent phase control of Auger dynamics in a two-color (ω/2ω) laser field. We show that, in contrast to atoms, in oriented molecules of certain point groups the relative ω/2ω phase modulates the total ionization yield. A simple analytical formula is derived for the extraction of the lifetimes of Auger-active states from a molecular Auger interferogram, circumventing the need in either high-resolution or attosecond spectroscopy. We demonstrate the principle of the interferometric Auger lifetime measurement using inner-valence decay in CH_{3}F.


Journal Details

This article was published in the following journal.

Name: Physical review letters
ISSN: 1079-7114
Pages: 233001


DeepDyve research library

PubMed Articles [7737 Associated PubMed Articles listed on BioPortfolio]

Subhertz interferometry at the quantum noise limit.

Quantum noise limited interferometry for subhertz phase measurement is of essence in precision metrology applications, such as gravitational wave detection. However, suppression of subhertz classical ...

Single-shot phase retrieval method for synchrotron-based high-energy X-ray grating interferometry.

X-ray grating interferometry (XGI) provides substantially increased contrast over conventional absorption-based imaging methods, and therefore shows great potential for future biomedical applications....

Measuring spatial coherence by using a lateral shearing interferometry.

A modified lateral shearing interferometry is proposed to measure the spatial coherence of partially coherent light beams. This interferometry based on a 4f system consists of a diffraction grating an...

Contactless Optical Characterization of Carrier Dynamics in Free-Standing InAs-InAlAs Core-Shell Nanowires on Silicon.

Contactless time-resolved optical pump-probe and external quantum efficiency measurements were performed in epitaxially grown free-standing wurtzite indium arsenide/indium aluminum arsenide (InAs-InAl...

Terbium-161 for PSMA-targeted radionuclide therapy of prostate cancer.

The prostate-specific membrane antigen (PSMA) has emerged as an interesting target for radionuclide therapy of metastasized castration-resistant prostate cancer (mCRPC). The aim of this study was to i...

Clinical Trials [1559 Associated Clinical Trials listed on BioPortfolio]

The Application of Ticagrelor Combined With Low Molecular Weight Heparin During PCI

The purpose of this study is to determine ticagrelor combining with low molecular weight heparin is effective and safe during PCI or not.

In Vivo EGFR Molecular Classification

The investigators developed 18F-MPG as a targeted molecular imaging agent for noninvasive and repeatable detecting EGFR-activating mutational status.

Clinical Value of Molecular Genetic Analyzes in Gynecological Malignomas

The aim of the planned research project is to find out the clinical significance of molecular genetic analyzes in gynecological malignomas. In particular, it will be investigated how the k...


The objective of this observational study is to develop new tools to assess primary Sjögren's syndrome (pSS) symptoms and to measure the severity of eye involvement in these patients.

Validation of a Molecular Prognostic Test for Eye Melanoma

Up to half of patients with ocular melanoma (also called iris, choroidal or uveal melanoma) develop metastasis. We have found that certain molecular features of the eye tumor can be detect...

Medical and Biotech [MESH] Definitions

Measurement of distances or movements by means of the phenomena caused by the interference of two rays of light (optical interferometry) or of sound (acoustic interferometry).

The distance between the anterior and posterior poles of the eye, measured either by ULTRASONOGRAPHY or by partial coherence interferometry.

The application of molecular biology to the answering of epidemiological questions. The examination of patterns of changes in DNA to implicate particular carcinogens and the use of molecular markers to predict which individuals are at highest risk for a disease are common examples.

Evolution at the molecular level of DNA sequences and proteins. (Rieger et al., Glossary of Genetics: Classical and Molecular, 5th ed)

The addition of descriptive information about the function or structure of a molecular sequence to its MOLECULAR SEQUENCE DATA record.

Quick Search


DeepDyve research library

Searches Linking to this Article