2018ApJ...852..135N

Query : 2018ApJ...852..135N

2018ApJ...852..135N - Astrophys. J., 852, 135-135 (2018/January-2)

Transport properties of the nuclear pasta phase with quantum molecular dynamics.

NANDI R. and SCHRAMM S.

Abstract (from CDS):

We study the transport properties of nuclear pasta for a wide range of density, temperature, and proton fractions, relevant for different astrophysical scenarios adopting a quantum molecular dynamics model. In particular, we estimate the values of shear viscosity as well as electrical and thermal conductivities by calculating the static structure factor S(q) using simulation data. In the density and temperature range where the pasta phase appears, the static structure factor shows irregular behavior. The presence of a slab phase greatly enhances the peak in S(q). However, the effect of irregularities in S(q) on the transport coefficients is not very dramatic. The values of all three transport coefficients are found to have the same orders of magnitude as found in theoretical calculations for the inner crust matter of neutron stars without the pasta phase; therefore, the values are in contrast to earlier speculations that a pasta layer might be highly resistive, both thermally and electrically.

Abstract Copyright: © 2018. The American Astronomical Society. All rights reserved.

Journal keyword(s): stars: neutron - supernovae: general - supernovae: general

Simbad objects: 1

goto Full paper

goto View the references in ADS

Number of rows : 1
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 MXB 1658-298 LXB 17 02 06.54 -29 56 44.1 18.35 18.75 18.3     ~ 381 0

Query : 2018ApJ...852..135N

Basic data :
MXB 1658-298 -- Low Mass X-ray Binary
Other object types: otypes_help 		LXB (), X (2022MNRAS,4U,...), N* (2014MNRAS), V* (V*), * ([FLM99]), gam (INTREF)
ICRS coord. (ep=J2000) : 		17 02 06.54 -29 56 44.1 [ ] D 2003ApJ...594..952W
FK4 coord. (ep=B1950 eq=1950) : 		16 58 55.61 -29 52 26.8 [ ]
Gal coord. (ep=J2000) : 		353.82714 +07.26551 [ ]
Fluxes (3) :
U 18.35 [~] D 2007A&A...469..807L
B 18.75 [~] D 2007A&A...469..807L
V 18.3 [~] D 2007A&A...469..807L
SIMBAD within arcmin
Overlay Simbad points in this preview
Back
All CDSPortal (CDSPortal)
Send to sendBySAMP sendBySAMP
sedIcon
within arcsec sed-help-icon

Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 		Display criteria :

Identifiers (15) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

4U 1704-30 INTREF 736 MXB 1658-298 2XMM J170206.6-295642
3A 1658-298 MAXI J1702-301 V* V2134 Oph [BM83] X1658-298
1H 1658-298 MXB 1659-29 XB 1658-298 [FLM99] Star F
H 1658-298 MXB 1659-298 XB 1659-29

References (381 between 1850 and 2026) (Total 381)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
Follow new references on this object
                Reference summaries :

                from: to:

                 or select by : (not exhaustive, explanation here)

Observing logs

XMM : 2   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : MXB 1658-298

Link by name to the catalogue in VizieR :

V* V2134 Oph

Search by coordinates in Vizier (radius: 5 arcsec)

Annotations :
Annotations allow a user to add a note or report an error concerning the astronomical object and its data. It requires registration to post a note. See description .
Please, have a look at Best practices. The list of all annotations to SIMBAD objects can be found here .

The annotation server is currently not available. Sorry for any inconvenience

To bookmark this query, right click on this link: simbad:objects in 2018ApJ...852..135N and select 'bookmark this link' or equivalent in the popup menu