Sentences with phrase «heated by the black hole»

Not exact matches

But a feeding black hole is surrounded by a whirling, white - hot disk of glowing debris — material heated to millions of degrees as it spirals down to oblivion.

Taken with the orbiting Chandra Observatory, it shows the hottest, most violent objects in the galaxy: black holes gobbling down matter, gas heated to millions of degrees by dense, whirling neutron stars, and the high - energy radiation from stars that have exploded, sending out vast amounts of material that slam into surrounding gas, creating shock waves that heat the gas tremendously, generating X-rays.

«This supermassive black hole is regulating the growth of the galaxy by blowing bubbles and heating the gases around it.

About 12 billion years ago, the gas warmed from 8000 to 15,000 kelvin, probably due to heating from quasars, objects powered by giant black holes, the team will report in Monthly Notices of the Royal Astronomical Society.

Nevertheless, those modest - size black holes left a big mark by performing a form of stellar birth control: Radiation from the trickle of material falling into the holes heated surrounding clouds of gas to about 5,000 degrees Fahrenheit, so hot that the gas could no longer easily coalesce.

But it has been unclear whether that dust is heated by the energy created as matter gets sucked into the black hole, or by radiation from newly born stars.

He is a specialist on active galactic nuclei, superbright galactic cores thought to be caused by giant black holes sucking in and heating up quantities of gas and dust.

Perhaps what's different about them, McDonald says, is that the cooling of gas flowing into the center is slowed down by the heating effect of a black hole spewing out material from the center of the cluster.

Detailed comparison of new observations and supercomputer simulations has only now allowed researchers to understand how this can happen: the gas is first heated to temperatures of tens of millions of degrees by the energy released by the supermassive black hole powering the quasar.

The disk heats up due to the enormous gravitational pull by the black hole and emits intense radiation.

So these are not sort of small players, these are major parts of the energy budget of an accreting black hole and by extension, they have an important impact on their environment; and the jets associated with accreting black holes and nuclei galaxies inflate giant lobes of plasma outside the galaxy and these heat the surrounding gas, they affect the fuel supply, they stimulate star formation, they in fact stimulate galaxy formation.

As matter is sent whirling into a black hole, tugged ever harder by the hole's irresistible gravity, the material heats up, and along its wild ride it radiates that heat away as light, until it disappears past the black hole's «event horizon» — the border beyond which nothing, not even light, can escape the hole's violent gravitational pull.

The scientists incorporated a variety of physical processes in the calculations, including three that are considered particularly important for the development of the visible universe: first, the condensation of matter into stars, second, their further evolution when the surrounding matter is heated by stellar winds and supernova explosions and enriched with chemical elements, and third, the feedback of supermassive black holes that eject massive amounts of energy into the universe.

Researchers are keen to understand the feeding habits of black holes because such binges, called accretion events, have an enormous effect on their surroundings, shutting off galaxy growth by heating and expelling the gas needed to form new stars.

To plunge over the event horizon, material captured by a black hole must lose heat and momentum.

It is surrounded by a disk of material that is slowly funneling into the black hole, heated by the action of a jet that is moving at very high speed out from the black hole.

The heat generated by the black hole then heats up the gas again and pushes it outward to restart the whole process.

The observation data of NGC 1097 strongly indicates possible impact of shock wave heating by the jet which is ejected from the black hole.

The gas in the disk is heated by the friction it experiences rubbing against other gas in the disk and also by the release of gravitational potential energy as it falls inward onto the black hole.

As a swirling disk of gas gradually falls into the central black hole, it heats up and some of the gas is blown off the disk by intense radiation in a wind at speeds up to a tenth of light speed (more illustrations).

According to the researchers, this pattern is the result of stellar debris colliding with itself (which produces bursts of optical and UV light), and heating up just before being swallowed by the black hole (which gives off X-ray flares).

Jerry Goldsmith (1968) **** Bangkok Dangerous Brian Tyler (2008) *** The Banner Saga Austin Wintory (2014) **** Basic Instinct Jerry Goldsmith (1992) ***** Basic Instinct 2 John Murphy (2006) *** Batman Danny Elfman (1989) **** Batman Returns Danny Elfman (1992) ** Batman Begins Hans Zimmer and James Newton Howard (2005) ** Batman v Superman: Dawn of Justice Hans Zimmer and Tom Holkenborg (2016) * * batteries not included James Horner (1987) *** 1/2 Battle: Los Angeles Brian Tyler (2011) ** Battleship Steve Jablonsky (2012) * Battlestar Galactica Richard Gibbs (2004) ** Battlestar Galactica: Season One Bear McCreary (2005) ** 1/2 Battlestar Galactica: Season Two Bear McCreary (2006) ** 1/2 Bears George Fenton (2014) **** Beat the Drum Klaus Badelt and Ramin Djawadi (2003) **** The Beautiful Country Zbigniew Preisner (2004) **** A Beautiful Mind James Horner (2001) **** Bee Movie Rupert Gregson - Williams (2007) **** Being Julia Mychael Danna (2004) **** Belle Rachel Portman (2014) *** Beloved Infidel Franz Waxman (1959) ** 1/2 Below Graeme Revell (2002) * Ben - Hur Marco Beltrami (2016) ** Beneath the Planet of the Apes Leonard Rosenman (1970) **** Beneath the 12 - Mile Reef Bernard Herrmann (1953) ***** Beowulf Alan Silvestri (2007) *** The Best Exotic Marigold Hotel Thomas Newman (2012) **** The Best of Everything Alfred Newman (1959) *** The Best Offer Ennio Morricone (2013) **** 1/2 The Betsy John Barry (1978) **** A Better Life Alexandre Desplat (2011) **** Between Heaven and Hell and Soldier of Fortune Hugo Friedhofer (1956/5) ***** Beyond Borders James Horner (2003) **** Beyond Rangoon Hans Zimmer (1995) **** 1/2 Beyond the Gates Dario Marianelli (2005) **** Beyond the Poseidon Adventure Jerry Fielding (1979) **** 1/2 The Beyondness of Things John Barry (1998 concept album) ***** The BFG John Williams (2016) *** 1/2 Bhopal: A Prayer for Rain Benjamin Wallfisch (2014) **** The Bible Hans Zimmer and Lorne Balfe (2013) * Bicentennial Man James Horner (1999) **** 1/2 The Big Bounce George S. Clinton (2004) *** The Big Bus David Shire (1976) *** The Big Empty Brian Tyler (2003) ** 1/2 Big Fish Danny Elfman (2003) *** 1/2 The Big Kahuna Christopher Young (1999) *** 1/2 Big Miracle Cliff Eidelman (2012) *** The Big Sleep Jerry Fielding (1978) **** Big Wednesday Basil Poledouris (1978) **** Bilal: A New Breed of Hero Atli Örvarsson (2016) *** Birdman of Alcatraz Elmer Bernstein (1962) ***** Birth Alexandre Desplat (2004) **** The Birth of a Nation Henry Jackman (2016) *** Bite the Bullet Alex North (1975) ***** Black Chris Tilton (2006) **** The Black Bird Jerry Fielding (1975) **** 1/2 The Black Cauldron Elmer Bernstein (1985) *** 1/2 The Black Dahlia Mark Isham (2006) ***** Black Gold James Horner (2011) **** 1/2 Black Hawk Down Hans Zimmer (2001) **** 1/2 The Black Hole John Barry (1979) **** 1/2 Black Panther Ludwig Göransson (2018) **** Black Rain Hans Zimmer (1989) * Black Robe Georges Delerue (1992) **** Black Sails Bear McCreary (2014) **** The Black Stallion Carmine Coppola (1979) and The Black Stallion Returns Georges Delerue (1983) **** Black Sunday John Williams (1977) *** 1/2 The Black Tulip Christopher Young (2010) **** Black Widow Michael Small (1987) *** Blade II Marco Beltrami (2002) *** Blade Runner 2049 Hans Zimmer and Benjamin Wallfisch (2017) ** Bless the Child Christopher Young (2000) ***** Blizzard Mark McKenzie (2003) **** 1/2 Blood Diamond James Newton Howard (2006) *** 1/2 Blood In, Blood Out Bill Conti (1993) **** Bloodline Ennio Morricone (1979) *** The Blue Lagoon Basil Poledouris (1980) **** The Blue Max Jerry Goldsmith (1966) ***** The Blue Planet George Fenton (2001) ***** Bobby Jones: Stroke of Genius James Horner (2004) *** Body Double Pino Donaggio (1984) **** Body Heat John Barry (1981) ***** The Bodyguard Alan Silvestri (1992) ** Bolt John Powell (2008) *** 1/2 Bonnie & Clyde John Debney (2013) *** 1/2 Book of Blood Guy Farley (2009) *** The Book of Henry Michael Giacchino (2017) *** The Book of Stars Richard Gibbs (1999) *** 1/2 The Book Thief John Williams (2013) **** Born in China Barnaby Taylor (2016) **** Born on the Fourth of July John Williams (1989) ***** The Bounty Hunter George Fenton (2010) *** The Bourne Identity John Powell (2002) *** 1/2 The Bourne Supremacy John Powell (2004) *** 1/2 The Bourne Ultimatum John Powell (2007) **** The Bourne Legacy James Newton Howard (2012) ** The Boy in the Striped Pyjamas James Horner (2008) **** 1/2 The Boys from Brazil Jerry Goldsmith (1978) ***** The Boxtrolls Dario Marianelli (2014) *** 1/2 The Boy Who Could Fly Bruce Broughton (1986) **** Brainstorm James Horner (1983) ***** Brake Brian Tyler (2012) *** Brannigan Dominic Frontiere (1975) **** The Bravados Alfred Newman and Hugo Friedhofer (1958) *** The Brave Little Toaster David Newman (1986) **** 1/2 The Brave One Dario Marianelli (2007) ** 1/2 Breach Mychael Danna (2007) **** Breakheart Pass Jerry Goldsmith (1975) *** 1/2 Breakdown Basil Poledouris (1997) **** Breakout Jerry Goldsmith (1975) *** Breathe Nitin Sawhney (2017) *** The Bride Maurice Jarre (1985) **** The Bridge at Remagen Elmer Bernstein (1969) **** Bridge of Spies Thomas Newman (2015) **** 1/2 Bridget Jones's Baby Craig Armstrong (2016) *** Bring Me the Head of Alfredo Garcia and The Killer Elite Jerry Fielding (1974/5) ***** Broadcast News Bill Conti (1987) *** Broadchurch Ólafur Arnalds (2015) **** 1/2 Broken Arrow Hans Zimmer (1996) * Broken Horses John Debney (2015) *** 1/2 Bruc Xavier Capellas (2010) *** 1/2 Bruce Almighty John Debney (2003) *** The Bucket List Marc Shaiman (2007) *** Buddy Elmer Bernstein (1997) **** Bug Brian Tyler (2006) *** A Bug's Life Randy Newman (1998) **** 1/2 Bugsy Ennio Morricone (1991) *** 1/2 Bullet to the Head Steve Mazzaro (2012) *** Bulletproof Monk Eric Serra (2003) *** The «Burbs Jerry Goldsmith (1989) *** 1/2 Bury my Heart at Wounded Knee George S. Clinton (2007) *** 1/2 The Butterfly Effect Michael Suby (2004) *** 1/2 By Love Possessed Elmer Bernstein (1961) ****

BBM (Big Bang Model) of hydrogen creation at the birth of the universe, SSM (Standard Solar Model) of hydrogen - filled stars heated by H - fusion, AGW / AGC Models of Anthropologic Global Warming and / or Cooling, Models of neutron stars as dead nuclear embers of burned - out stars, and The BHM (Black Hole Model) for storing imaginary stellar end products.