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Fragment Ion

Known as: Daughter Ion 
In mass spectrometry, a product ion resulting from the dissociation of a precursor ion.
National Institutes of Health

Papers overview

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2003
2003
Reactive ion scattering spectrometry of mixed methyl-and hydroxy-terminated alkanethiolate self-assembled monolayers
Reactive ion scattering spectrometry (RISS) utilizing low-energy (<100 eV) ion-surface collisions was characterized by using… 
2001
2001
Photodissociating methyl vinyl ether to calibrate O¿ethylene product branching and to test propensity rules for product channel electronic accessibility
These experiments investigate the photodissociation of methyl vinyl ether at 193 nm in a crossed laser-molecular beam apparatus… 
2001
2001
Analysis of Organophosphorus Pesticide Samples by High-Performance Liquid Chromatography / Mass Spectrometry and High-Performance Liquid Chromatography / Mass Spectrometry / Mass Spectrometry
Ten analytes from the US. Environmental Protection Agency's SW-846 Method 8140, Organophosphorus Pesticide Parameters, were… 
1990
1990
Analysis of rat urine for metabolites of pyrilamine via high-performance liquid chromatography/thermospray mass spectrometry and tandem mass spectrometry.
Combined high-performance liquid chromatography/thermospray mass spectrometry (HPLC/TSMS) and HPLC/thermospray tandem mass… 
Highly Cited
1988
Highly Cited
1988
Asymmetry of departing fragment ion in the K-shell excitation of N2.
La distribution angulaire d'ions N + provenant de N 2 stimule par une photoexcitation en couche K, est mesuree a l'aide d'un… 
1987
1987
Molecular effects in tritium beta decay. III. Electronic resonances of the HeT+ ion and dependence of neutrino mass on the accuracy of the theoretical model.
The theoretical aspects of the ..beta..-decay process in T/sub 2/ as they relate to neutrino-mass experiments are discussed. We… 
1985
1985
Molecular effects in tritium beta decay. II. Rotation-vibration excitation, dissociation, and rotational predissociation in the decay of the T2 and TH molecules.
Probabilities have been computed for transitions induced by a ..beta..-decay process from the ground rovibronic state of the T… 
1985
1985
Furosemide 1-O-acyl glucuronide. In vitro biosynthesis and pH-dependent isomerization to beta-glucuronidase-resistant forms.
A biosynthetic acyl-type glucuronic acid conjugate of furosemide was isolated from in vitro incubation of pregnenolone-16 alpha… 
1984
1984
Phospholipid molecular species quantitation from mass spectra of underivatized lipids.
Isobutane chemical ionization of 0.05 to 5 micrograms of phospholipid volatilized from a direct exposure probe provides, in less… 
1978
1978
Selected metastable peak monitoring: a new specific technique in quantitative gas chromatography mass spectrometry.
Using the combined electrostatic analyser-magnet scan facility of a double focusing mass spectrometer, the daughter ion peak for…