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0 to 150 MHz

Signatures from a merging galaxy cluster and its AGN population: LOFAR observations of Abell 1682

Signatures from a merging galaxy cluster and its AGN population: LOFAR observations of Abell 1682

... could host AGN). Near the end of the ridge farthest from BCG-B, the spectral index is α = − 1.45 ± 0.17. Overall, we see that the N-W ridge is very steep spectrum emission, without any significant gradient along its ...

15

The LOFAR window on star forming galaxies and AGNs – curved radio SEDs and IR–radio correlation at 0

The LOFAR window on star forming galaxies and AGNs – curved radio SEDs and IR–radio correlation at 0<z<2 5

... at 150 MHz, we can confirm this is not the case for most of the SF galaxies present in our field but the curvature is rather small, presenting a slightly flatter slope but still of negative ...

21

An image-based search for pulsars among Fermi unassociated LAT sources

An image-based search for pulsars among Fermi unassociated LAT sources

... Variable radio sources can be a more significant source of false positives. Pulsars can be variable sources but in imaging mode in- terferometric surveys tend to average out variability timescales of minutes to hours ...

13

The GMRT 150 MHz all-sky radio survey. First alternative data release TGSS ADR1

The GMRT 150 MHz all-sky radio survey. First alternative data release TGSS ADR1

... Next, wide-field imaging was done using Briggs weighting with the robust parameter set to −1. Using this robust imaging weighting scheme shifted slightly towards uniform weighting suppresses the abundance of short ...

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GMRT observations of extragalactic radio sources with steeply inverted spectra

GMRT observations of extragalactic radio sources with steeply inverted spectra

... Here it may be cautioned that the present linear fit- ting to the GLEAM data points is not strictly valid and is merely intended to identify the most promising EISERS can- didates. The problem relates to the correlated ...

14

Deep LOFAR 150 MHz imaging of the Boötes field: Unveiling the faint low-frequency sky

Deep LOFAR 150 MHz imaging of the Boötes field: Unveiling the faint low-frequency sky

... The fraction of sources detected at 5σ in the mosaic is estimated through Monte-Carlo (MC) simulations. First, we insert artificial point sources into the residual map cre- ated by PyBDSF (see Section 4.2). We generate 30 ...

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Investigation on morphology and structural properties of 2D carbon nanostructure grown via 150 MHz PECVD

Investigation on morphology and structural properties of 2D carbon nanostructure grown via 150 MHz PECVD

... To date, most fabrication approach of CNW involve highly modified and complex system of PECVD. Thus, this study is hoped to evaluate the potential of simpler PECVD system (VHF-PECVD) to fabricate CNW. There are also ...

41

On the selection of high-z quasars using LOFAR observations

On the selection of high-z quasars using LOFAR observations

... candidate quasars, while minimizing the contamination by stars and star-forming galaxies. Second, a LOFAR detection is required to further reduce the stellar contamination in our sample. We also carried out a visual ...

9

A search for faint high-redshift radio galaxy candidates at 150 MHz

A search for faint high-redshift radio galaxy candidates at 150 MHz

... (iv) Two sources in our sample lie in well-studied extragalac- tic fields that have deeper multiwavelength data available. One of these sources lies in the Lockman Hole field. With the availability of LOFAR LBA data at ...

18

Subarcsecond international LOFAR radio images of Arp 220 at 150 MHz. A kpc-scale star forming disk surrounding nuclei with shocked outflows

Subarcsecond international LOFAR radio images of Arp 220 at 150 MHz. A kpc-scale star forming disk surrounding nuclei with shocked outflows

... We used archival MERLIN data taken on January 30th 1996 with 8.3 h on Arp 220, previously published by Mundell et al. (2001). We choose to re-calibrate the data to be able to combine them in Fourier space with the VLA ...

18

Voltage distribution over capacitively coupled plasma electrode for atmospheric pressure plasma generation

Voltage distribution over capacitively coupled plasma electrode for atmospheric pressure plasma generation

... of 150 MHz. It can be said that in the case of 13.56 MHz, the expected or measured voltage distribution before plasma ignition is useful for designing the electrode ...of 150 MHz, ...

7

Impact of rye-based evening meals on cognitive functions, mood and cardiometabolic risk factors: a randomized controlled study in healthy middle-aged subjects

Impact of rye-based evening meals on cognitive functions, mood and cardiometabolic risk factors: a randomized controlled study in healthy middle-aged subjects

... was measured at fasting using an EC 60 gastrolyzer (Bed- font EC60 Gastrolyzer, Rochester, England) as a course in- dicator of gut fermentation activity. Subjective appetite sensations (satiety, hunger and desire to eat) ...

14

74688 002A XVME678 688 VMEbus PC AT Processor Jul94 pdf

74688 002A XVME678 688 VMEbus PC AT Processor Jul94 pdf

... Both modules offer the following features: • 25 MHz 80386SX microprocessor XVME-688 or 25 MHz 486SLC/e XVME-678 • 0, 1, or 4 Mbytes of DRAM -SIMM sockets for memory expansion up to 16 Mb[r] ...

184

The Lockman Hole project: LOFAR observations and spectral index properties of low-frequency radio sources

The Lockman Hole project: LOFAR observations and spectral index properties of low-frequency radio sources

... 610 MHz could simply indicate that the source is extended at this frequency rather than below a certain flux density ...between 150 MHz and ...between 150 and 345 MHz against 345 ...345 ...

24

Detection of endogenous electromagnetic field of the human body

Detection of endogenous electromagnetic field of the human body

... In analyzing human radiation frequency, a pilot study of human radiation measurement has been performed for 26 healthy participants on seven major chakra points. The results indicate that each of the seven chakras have ...

9

UV VISIBLE SPECTROPHOTOMETRIC METHOD DEVELOPMENT AND VALIDATION OF ASSAY OF ATENOLOL TABLET FORMULATION

UV VISIBLE SPECTROPHOTOMETRIC METHOD DEVELOPMENT AND VALIDATION OF ASSAY OF ATENOLOL TABLET FORMULATION

... A simple, sensitive, specific and validated UV method has been developed for the quantitative determination of Atenolol in pure and tablet dosage form. The λmax was found to be 226 nm for assay. The linearity was found ...

7

Reduced scale thermal characterization of automotive disc brake

Reduced scale thermal characterization of automotive disc brake

... ACCEPTED MANUSCRIPT 350 Experiment results Full scale Numerical results Full scale 300 IP T 200 150 CR Temperature [oC] 250 100 M AN US 50 0 0 50 100 Time [s] 150 200 250 Figure 10: Comp[r] ...

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Effects of Exercise and Traditional Chinese Medical Modalities on Bone Structure and Function

Effects of Exercise and Traditional Chinese Medical Modalities on Bone Structure and Function

... Treatment Ceased ...143 Table 5-1 Subject Characteristics...150 Table 5-2 Effects of Acupuncture Treatment on Broadband Ultrasound Attenuation (BUA) (dB/MHz) (X±SD) ...158 Table 5-3 [r] ...

280

Is tinkering with institutional quality a panacea for firm performance? Insights from a semiparametric approach to modeling firm performance

Is tinkering with institutional quality a panacea for firm performance? Insights from a semiparametric approach to modeling firm performance

... Economic freedom. It is stylized in the economics literature that a private economic agent’s ability to engage in production efficiently depends on a variety of factors such as property rights, rule of law, (lack of) ...

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Measurement of inclusive double differential νμ charged current cross section with improved acceptance in the T2K off axis near detector

Measurement of inclusive double differential νμ charged current cross section with improved acceptance in the T2K off axis near detector

... than 150 mm upstream from the muon track starting position (TPC Veto Delta Z), we reject the event on the grounds that there is a track in the event that probably entered the detector from the P0D or magnet ...

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