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65 results for “PSR”
PsPM-FER02: PSR, SCR, ECG and respiration measurements from a 3 conditions x 3 experimental sessions repeated-measures design to assess the return of fear
<p>This dataset includes pupil size response (PSR), skin conductance response (SCR), electrocardiogram (ECG) and respiration measurements. Also included are CS and US information, keypress responses, keypress response times, key correctness and shock expectancy ratings at the end of the experiment for 74 healthy unmedicated participants (33 males and 41 females aged 24.2+/-3.9 years) participating in a 3 conditions x 3 experimental sessions repeated-measures design to assess the return of fear. CS were colored triangles (yellow/red/blue). US consisted of a 500 ms train of 250 square pulses with individual pulse width of 0.2 ms. SOA between the CS onset and US was 3.5 s. CS and US co-terminated. The ITI was randomly determined as discrete values between 7-11 seconds (mean 9 seconds).</p>
An updated mass-radius analysis of the 2017-2018 NICER data set of PSR J0030+0451
<p>Summarised posterior sample files associated with the preprint "An updated mass-radius analysis of the 2017-2018 NICER data set of PSR J0030+0451" by Vinciguerra et al. (2023; <a href="https://doi.org/10.48550/arXiv.2308.09469">arXiv</a>; accepted for publication in ApJ).</p><p>Also included are examples of model modules in the Python language using the X-PSI framework; and Jupyter analysis notebooks.</p><p>Please refer to the READme for detailed information.</p>
PsPM-VC7B: SCR and PSR measurements in a delay fear conditioning task with visual CS and electrical US.
<p>This dataset includes pupil size response (PSR) and skin conductance response (SCR) measurements. Also included are CS and US information, keypress responses, keypress response times, key correctness and shock ratings for each of 21 healthy unmedicated participants (6 males and 15 females aged 27.9+/-5.5 years) participating in a classical (Pavlovian) discriminant delay fear conditioning task. Four sets of CS+/CS- were used. Simple CS consisted of Gabor patches rotated to the left or to the right; complex CS consisted of plaids created from two Gabor patches that were overlaid on each other with a 230° angle, rotated to the left or to the right. US consisted of a train of electric square pulses delivered with a constant current stimulator (Digitimer DS7A, Digitimer, Welwyn Garden City, UK) on participants’ dominant forearm through a pin-cathode/ring-anode configuration. SOA between the CS and US is 3.5 s. The ITI is randomly determined on each trial to be 7, 9, or 11 s.</p>
PsPM-SC4B: SCR, ECG, EMG, PSR and respiration measurements in a delay fear conditioning task with auditory CS and electrical US
<p>This dataset includes pupil size response (PSR), skin conductance response (SCR), electrocardiogram (ECG), electromyogram (EMG) and respiration measurements. Also included are CS and US information, keypress responses, keypress response times, key correctness and shock ratings for each of 21 healthy unmedicated participants (10 males and 11 females aged 22.9+/-3.0 years; discrepancies to published studies are due to misprints and exclusion of a subject with incomplete data, which was excluded in all conducted studies as well as here) participating in a classical (Pavlovian) discriminant delay fear conditioning task. Two pairs of CS+ and CS-, either complex or simple, were delivered with headphones (HD518, Sennheiser, Wedemark-Wennebostel, Germany) at about 68 dB. Complex stimuli were a sequence of four rising (400 to 800 Hz) or falling (800 to 400 Hz) sounds lasting 1 s each. Simple stimuli were tones with constant frequency (400 or 800 Hz) presented for 4 s. US consisted of square electric pulses with 0.2-ms duration and 10 Hz frequency, resulting in a total US duration of 0.5 s. SOA betwen the CS and US was 3.5 s. The ITI was randomly determined on each trial to be 7, 9, or 11 s.</p>
PsPM-FSS6B: SCR and PSR measurements in a delay fear conditioning task with somatosensory CS and electrical US
<p>This dataset includes skin conductance response (SCR) and pupil size response (PSR) measurements. Also included are CS and US information, keypress responses, keypress response times and key correctness for each of 18 healthy unmedicated participants (10 males and 8 females aged 25.7+/-5.0 years) participating in a classical (Pavlovian) discriminant delay fear conditioning task. Simple and complex CS are delivered to the intermediate phalanges of the index and middle fingers of the non-dominant hand. Simple stimuli are stimulations to either index or middle finger, complex stimuli are stimulations of different temporal structure to both index and middle fingers. CS intensity is set to a perceivable but not unpleasant level. US is a train of electric square pulses delivered with a constant current stimulator (Digitimer DS7A, Digitimer, Welwyn Garden City, UK) on participants' dominant forearm through a pin-cathode/ring-anode configuration. SOA between the CS and US is 3.5 s. The ITI is randomly determined on each trial to be 7, 9, or 11 s.</p>
PsPM-LI: SCR, ECG, PSR and respiration measurements in a delay fear conditioning task with auditory CS and electrical US.
<p>This dataset includes pupil size response (PSR), skin conductance response(SCR), electrocardiogram (ECG) and respiration measurements for each of 20 healthy unmedicated participants (8 males and 12 females aged 22.8+/-3.3 years) participating in a classical (Pavlovian) discriminant delay fear conditioning task. (One additional participant in the initial sample in Korn et al. (2017) - but who did not finish the experiment and was not included into the analysis - is not contained in this dataset.) The acquisition data is separated into two sessions which were recorded consecutively with a break of approximately 5 min. CS consist of two sine tones with constant frequency (220 Hz or 440 Hz, 50-ms onset and offset ramp) and last for 6.5 s. US is a 0.5 s train of electric square pulses delivered with a constant current stimulator (Digitimer DS7A, Digitimer, Welwyn Garden City, UK) on participants' dominant forearm through a pin-cathode/ring-anode configuration. SOA betwen the CS and US is 6 s. The ITI is randomly determined on each trial to be 7, 9, or 11 s.</p>
Single-pulsar search for eccentric SMBHBs using NANOGrav 12.5-year data of PSR J1909--3744: Posterior samples
<p>This repository contains posterior samples for a Bayesian single-pulsar search for nanohertz gravitational waves originating from eccentric supermassive binaries, done using the NANOGrav 12.5-year dataset for PSR J1909-3744. The analysis is presented in Susobhanan 2023 [https://arxiv.org/abs/2210.11454].</p>
X-PSI Parameter Recovery for Temperature Map Configurations Inspired by PSR J0030+0451
<p>Posterior sample files associated with the preprint "X-PSI Parameter Recovery for Temperature Map Configurations Inspired by PSR J0030+0451 " by Vinciguerra et al. (2023; <a href="https://doi.org/10.48550/arXiv.2209.12840">arXiv</a>; almost submitted to for publication in ApJ) and Jupyter notebook scripts to reproduce the corresponding figures.</p> <p>Also included are examples of model modules in the Python language using the X-PSI framework.</p> <p>Please refer to the READme for detailed information.</p>
PsPM-FER01: PSR, SCR, ECG and respiration measurements from a discriminant delay fear conditioning task with visual CS and electrical US.
<p>This dataset includes pupil size response (PSR), skin conductance response (SCR), electrocardiogram (ECG) and respiration measurements. Also included are CS and US information and shock expectancy ratings at the end of the experiment for 30 healthy unmedicated participants (12 males and 18 females aged 23.9+/-4.4 years) participating in a classical (Pavlovian) discriminant delay fear conditioning task. Fear acquisition consisted of 10 CS- and 32 CS+ trials (16 CSa+/16 CSb+). Half of the CS+ trials were paired with an electric shock. CS were colored triangles (yellow/red/blue). US consisted of a 500 ms train of 250 square pulses with individual pulse width of 0.2 ms. SOA between the CS onset and US was 3.5 seconds. CS and US co-terminated. The ITI was randomly determined as discrete values between 7-11 seconds (mean 9 seconds).</p> <p> </p>
A NICER View of the Massive Pulsar PSR J0740+6620 Informed by Radio Timing and XMM-Newton Spectroscopy: Nested Samples for Millisecond Pulsar Parameter Estimation
<p>Posterior sample files associated with the preprint "A <em>NICER</em> View of the Massive Pulsar PSR J0740+6620 Informed by Radio-Timing and <em>XMM-Newton</em> Spectroscopy" by Riley et al. (2021; <a href="https://arxiv.org/abs/2105.06980">arXiv:2105.06980 [astro-ph.HE]</a>; submitted to ApJL).</p> <p>Also included are: the data products; the numeric model files including the telescope calibration products; model modules in the Python language using the X-PSI framework; and Jupyter analysis notebooks.</p> <p>Please refer to the README for detailed information.</p> <p> </p> <p> </p>
A NICER View of PSR J0030+0451: Nested Samples for Millisecond Pulsar Parameter Estimation
<p>Posterior sample files associated with "A <em>NICER</em> View of PSR J0030+0451: Millisecond Pulsar Parameter Estimation" by Riley et al. (2019; <a href="https://iopscience.iop.org/article/10.3847/2041-8213/ab481c">DOI: 10.3847/2041-8213/ab481c</a>).</p> <p>Also included are model modules and scripts in the Python language using the X-PSI framework.</p> <p>Please refer to the README for detailed information.</p>
Data and Software for: 'The Radius of the High-mass Pulsar PSR J0740+6620 with 3.6 yr of NICER Data'
<p>Posterior sample files associated with the publication "The Radius of the High-mass Pulsar PSR J0740+6620 with 3.6 yr of NICER Data" by Salmi et al. (2024; <a href="https://doi.org/10.48550/arXiv.2406.14466">arXiv.2406.14466</a>; <a href="https://doi.org/10.3847/1538-4357/ad5f1f">https://doi.org/10.3847/1538-4357/ad5f1f</a>).</p> <p>Also included are: the data products; the numeric model files including the telescope calibration products; model modules in the Python language using the X-PSI framework; and Jupyter analysis notebooks.</p> <p>Please refer to the README for detailed information.</p>
ULTRACAM observations of PSR J1622-0315
<p>Optical observations of PSR J1622-0315 taken by the high-speed triple-beam CCD camera ULTRACAM on the New Technology Telescope. As presented in Sen et al. 2024 (ApJ, in press). The first letter in each file name represents the observing filter for that specific file. The raw data for creating the light curves can be requested by contacting Rene Breton or Vik Dhillon.</p> <p>The columns in each file are:<br>1) MJD time<br>2) orbital phase (in rotations, with phase = 0 corresponding to pulsar's ascending node),<br>3) flux density (in erg cm^-2 s^-1 Hz^-1)<br>4) flux density uncertainty (in erg cm^-2 s^-1 Hz^-1)</p>
ULTRACAM Observations of PSR J2039-5617
<p>Optical observations of PSR J2039-5617 taken by the high-speed triple-beam CCD camera ULTRACAM on ESO's New Technology Telescope. Observations were taken on 2017 June 18, 2018 June 02 and 2019 July 07.<br> <br> Files with names like <instrument>_fluxes_<band>.dat contain the reduced light curves in ASCII format.<br> Columns are:<br> 1) MJD time (barycentered TDB),<br> 2) orbital phase (in rotations, with phase = 0 corresponding to pulsar's ascending node),<br> 3) flux density (in erg cm<sup>-2</sup> s<sup>-1</sup> Hz<sup>-1</sup>)<br> 4) flux density uncertainty (in erg cm<sup>-2</sup> s<sup>-1</sup> Hz<sup>-1</sup>)</p> <p>"ultracam_rawdata.tar.gz" contains all of the raw ULTRACAM data (bias frames, flat frames, calibration observations of standard stars and science frames) from which the reduced light curves were produced. These files are in the ULTRACAM data pipeline format.</p> <p>"J2039-5617.par" is an ephemeris file that is compatible with a recent version of tempo2 in which the "ORBIFUNC" parameters describing an interpolating function for the orbital phase variations have been implemented.</p>
Impact of the PSR J0740+6620 radius constraint on the properties of high-density matter: Neutron star equation of state posterior samples
<p>Equation of state posterior samples associated with Legred et al., "Impact of the PSR J0740+6620 radius constraint on the properties of high-density matter," Phys. Rev. D 104, 063003 (2021); doi:10.1103/PhysRevD.104.063003</p> <p> </p> <p>Three sets of 1e4 samples from the posterior distribution over equations of state are provided. These sets are drawn from the posterior conditioned on different combinations of radio pulsar observations, gravitational wave data, and NICER x-ray measurements. The data release contains the equation of state table and the corresponding table of neutron star observables for each sample. The posterior distributions one can generate from these samples approximate those plotted in Figs. 1-6 of the accompanying paper.</p> <p> </p> <p>Refer to the readme for usage information.</p>
INFO-CSO (PSR Emilia-Romagna) - Indagine sull'intenzione d'uso dell'App
<p>Dati del questionario agli ortofrutticoltori per valutare l'intenzione d'uso dell'App</p> <p>Dati Progetto: </p> <p>INFO-CSO Informazione fruibile per lo sviluppo del sistema ortofrutticolo Regionale dell'Emilia Romagna</p> <p><a href="http://agricoltura.regione.emilia-romagna.it/psr-2014-2020/temi/tipi-di-operazioni/16-1-01-gruppi-operativi-del-partenariato-europeo-per-la-produttivita-e-la-sostenibilita-dellagricoltura/bandi-e-documenti-utili/Bando-2018/bando-goi-2018">Deliberazione di Giunta regionale nr. 2144 del 10 dicembre 2018 </a></p> <p><strong>Focus Area: </strong>3.A - Migliorare la competitività dei produttori primari integrandoli meglio nella filiera agroalimentare attraverso i regimi di qualità, la creazione di un valore aggiunto per i prodotti agricoli, la promozione dei prodotti nei mercati locali, le filiere corte, le associazioni e organizzazioni di produttori e le organizzazioni interprofessionali</p> <p><strong>Tipo di Operazione: 16.1.01 </strong> - Gruppi Operativi del PEI per la produttività e la sostenibilità dell'Agricoltura</p> <p><br> <strong>Id domanda: 5116697</strong><br> <strong>Finanziamento ricevuto</strong><strong>: </strong><strong>€ 31.522,22</strong></p> <p><br> <strong>Obiettivi e Finalità: </strong></p> <p>Supportare le imprese della regione Emilia-Romagna ad intraprendere un vero e proprio percorso di ammodernamento e crescita, mettendo a disposizione con modalità di accesso rapido ed in formato facilmente fruibile, dati ed informazioni sulla produzione e sul mercato dei principali prodotti ortofrutticoli al fine di rendere più competitive le aziende, consentendo loro di fare programmazione, e di mettere a punto strategie produttive, organizzative e commerciali più efficaci ed in linea con le esigenze del mercato e dei consumatori. Il servizio online proposto intende mette in contatto i produttori, gli operatori della filiera e gli acquirenti nella catena del valore dei prodotti ortofrutticoli freschi, offrendo loro visibilità e trasparenza. L'accesso ai dati in tempo reale potrà supportare tutti gli attori della filiera, consentendo loro di risparmiare tempo, rafforzare le relazioni, essere meglio informati e migliorare i processi decisionali.</p> <p><strong>Risultati attesi</strong>:</p> <p>I risultati attesi sono relativi all’applicazione delle informazioni identificate alle scelte imprenditoriali dei produttori ortofrutticoli dell’Emilia Romagna. CSO, tramite i suoi soci, copre circa il 50%% della produzione ortofrutticola regionale. Una corretta gestione imprenditoriale, tramite l’utilizzo di informazioni strutturate, può portare ad un aumento delle marginalità sufficiente a garantire la redditività di tutti gli attori della filiera. Inoltre, il presente piano avrà tra le applicazioni, la realizzazione di uno studio LCA che consentirà di dare agli agricoltori indicazioni sulle migliori tecnologie per la gestione ambientale, le quali se applicate, statisticamente consentono di ridurre il peso ambientale delle scelte agronomiche. Lo studio relativo alle certificazioni sociali ed etiche, consentirà di fornire un altro strumento per le scelte imprenditoriali, in quanto fornirà informazioni circa la percezione dei consumatori di tali certificazioni (GLOBALGAP-GASP, SA 8000).</p> <p> <strong>Referente scientifico: </strong>Canavari Maurizio</p>
HiPERCAM/ULTRACAM observations of PSR J2051-0827
<p>Optical observations of PSR J2051-0827 taken by the high-speed triple-beam CCD camera ULTRACAM on the William Herschel Telescope, and by the high-speed quintuple-beam CCD camera HiPERCAM on the Gran Telescopio Canarias. As presented in Dhillon et al. 2022 (MNRAS, in press, https://arxiv.org/abs/2208.09249). The letter after the underscore in each file name represents the observing filter for that specific file.</p> <p>For the ULTRACAM data, the columns are:<br> 1) orbital phase (in rotations, with phase = 0 corresponding to pulsar's ascending node),<br> 2) flux density (in erg cm<sup>-2</sup> s<sup>-1</sup> Hz<sup>-1</sup>)<br> 3) flux density uncertainty (in erg cm<sup>-2</sup> s<sup>-1</sup> Hz<sup>-1</sup>)</p> <p>For the HiPERCAM data, the columns are:<br> 1) MJD time<br> 2) orbital phase (in rotations, with phase = 0 corresponding to pulsar's ascending node),<br> 3) flux density (in erg cm<sup>-2</sup> s<sup>-1</sup> Hz<sup>-1</sup>)<br> 4) flux density uncertainty (in erg cm<sup>-2</sup> s<sup>-1</sup> Hz<sup>-1</sup>)</p>
The Radius of PSR J0740+6620 from NICER with NICER Background Estimates
<p>Posterior sample files associated with the publication "The Radius of PSR J0740+6620 from NICER with NICER background estimates" by Salmi et al. (2022; <a href="https://doi.org/10.3847/1538-4357/ac983d">ApJ 941 150</a>; <a href="https://doi.org/10.48550/arXiv.2209.12840">arXiv:2209.12840 [astro-ph.HE]</a>).</p> <p>Also included are: the data products; the numeric model files including the telescope calibration products; model modules in the Python language using the X-PSI framework; and Jupyter analysis notebooks.</p> <p>Please refer to the README for detailed information.</p> <p> </p> <p> </p>
Reproduction package for: 'A NICER View of the Nearest and Brightest Millisecond Pulsar: PSR J0437–4715'
<div>Posterior sample files for the headline result associated with the publication "A NICER View of the Nearest and Brightest Millisecond Pulsar: PSR J0437–4715" by Choudhury et al. (2024; <a href="https://doi.org/10.3847/2041-8213/ad5a6f" target="_blank" rel="noopener"><em>ApJL</em> <strong>971</strong> L20</a>; <a href="https://arxiv.org/abs/2407.06789" target="_blank" rel="noopener">arXiv:2407.06789</a>).</div> <div> </div> <div>Also included are: the data products; the numeric model files including the telescope calibration products; model modules in the Python language using the X-PSI framework; and Jupyter analysis notebooks.</div> <div> </div> <div> <div> <p>Please refer to the README for detailed information.</p> </div> </div>
Data and Software for: 'A NICER View of PSR J1231−1411: A Complex Case'
<p>Posterior sample files associated with the publication "A NICER View of PSR J1231−1411: A Complex Case" by Salmi et al. (2024b; <a href="https://doi.org/10.48550/arXiv.2409.14923">arXiv.2409.14923</a>; <a href="https://doi.org/10.3847/1538-4357/ad81d2">https://doi.org/10.3847/1538-4357/ad81d2</a>).</p> <p>Also included are: the data products; the numeric model files including the telescope calibration products; model modules in the Python language using the X-PSI framework; and Jupyter analysis notebooks.</p> <p>Please refer to the README for detailed information.</p>
ScienceDex guides
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