C. D. Jones
A5074649302- Particle physics theoretical and experimental studies
- Animal Behavior and Reproduction
- Animal Vocal Communication and Behavior
- Quantum Chromodynamics and Particle Interactions
- Marine animal studies overview
- High-Energy Particle Collisions Research
- Particle Detector Development and Performance
- Dark Matter and Cosmic Phenomena
- Plant and animal studies
- Radiation Detection and Scintillator Technologies
- Neutrino Physics Research
- Nuclear Physics and Applications
- Scientific Research and Discoveries
- Environmental Monitoring and Data Management
- Cleft Lip and Palate Research
- Quantum chaos and dynamical systems
- Craniofacial Disorders and Treatments
- Reconstructive Facial Surgery Techniques
Cornell University
1993-2023
University of Oxford
2023
Fermi National Accelerator Laboratory
2010
University of Oklahoma
2003
University of Florida
1998
We have studied the "wrong-sign" process D0-->K+pi(-) to search for D0-&Dmacr;( 0) mixing. The data come from 9.0 fb(-1) of e(+)e(-) collisions at sqrt[s] approximately 10 GeV recorded with CLEO II. V detector. measure relative rate wrong-sign Cabibbo-favored &Dmacr;( 0)-->K+pi(-) be R = (0.332(+0.063)(-0.065)+/-0.040)%. study as a function decay time distinguish direct doubly Cabibbo-suppressed amplitudes that describe mixing, x(') and y('), are consistent zero. At 95% C.L. without...
We have observed a signal for the decay ${D}^{*+}\ensuremath{\rightarrow}{D}^{+}\ensuremath{\gamma}$ at significance of 4 standard deviations. From measured branching ratio $B({D}^{*+}\ensuremath{\rightarrow}{D}^{+}\ensuremath{\gamma})/B({D}^{*+}\ensuremath{\rightarrow}{D}^{+}{\ensuremath{\pi}}^{0})\phantom{\rule{0ex}{0ex}}=\phantom{\rule{0ex}{0ex}}0.055\ifmmode\pm\else\textpm\fi{}0.014\ifmmode\pm\else\textpm\fi{}0.010$ we find...
CAMEX64 preamplifiers, developed at the MPI-Munich for use in readout of silicon strip detectors, have been exposed to well-measured doses monochromatic γ-rays from Cornell high energy synchrotron source (CHESS) and measurements resulting radiation damage made. Silicon detectors with their associated CAMEXes will be installed close interaction region CLEO-II experiment University, where they both charged particle photon fluences. Powered unpowered were irradiated after each exposure...
A complete 3D virtual model of the major structures ear responsible for transfer sound was constructed using computer-aided design (CAD) software. The created from digital images histological sections a human temporal bone. These were enhanced, resized, and aligned with respect to four fiducial marks photo management Each structure including external canal, middle ear, cochlea extracted arranged produce within SolidWorks environment. individual can then be combined entire ear. will used...
Abstract Diverse dopamine (DA) pathways send distinct reinforcement signals to different striatal regions. In adult songbirds, a DA pathway from the ventral tegmental area (VTA) Area X, nucleus of song system, carries singing-related performance error important for learning. Meanwhile, parallel medial (MST) arises group neighboring neurons that lack connectivity circuits and do not encode error. To test if structural functional segregation these two depends on singing experience, we carried...
Abstract Auditory feedback is important for vocal learning and control, but it remains unclear how the presence of an audience affects neural representations self-produced sounds. Here we recorded activity in a primary auditory cortical area, Field L, zebra finches practicing singing alone directing courtship songs to females. We first discovered that many L neurons changed their singing-related discharge patterns during singing, even though from bird’s own song was similar. next used...
Auditory feedback is important for vocal learning and control, but it remains unclear how the presence of an audience affects neural representations self-produced sounds. Here we recorded activity in a primary auditory cortical area, Field L, zebra finches practicing singing alone directing courtship songs to females. We first discovered that many L neurons changed their singing-related discharge patterns during singing, even though from bird’s own song was similar. next used...
Auditory feedback is important for vocal learning and control, but it remains unclear how the presence of an audience affects neural representations self-produced sounds. Here we recorded activity in a primary auditory cortical area, Field L, zebra finches practicing singing alone directing courtship songs to females. We first discovered that many L neurons changed their singing-related discharge patterns during singing, even though from bird’s own song was similar. next used...
Diverse dopamine (DA) pathways send distinct reinforcement signals to different striatal regions. In adult songbirds, a DA pathway from the ventral tegmental area (VTA) Area X, nucleus of song system, carries singing-related performance error important for learning. Meanwhile, parallel medial (MST) arises group neighboring neurons that lack connectivity circuits and do not encode error. To test if structural functional segregation these two depends on singing experience, we carried out...