Recently, synchrotron X-ray radiations, powerful probing sources to study the structural, physical, and chemical properties of nano-materials [22], were applied to study the morphological and phase transitions of NP deposits [23, 24].
The radiation and powerful outflows from these black holes and bursts of star formation are, according to calculations, powerful enough to light up the hydrogen gas in the blobs they inhabit.
Giant stars are producing intense radiation and powerful winds that blow off material.
To the Editor: Despite its subheadline, "Radiation Offers Powerful New Cures, and Ways to Do Harm" spoke little of the promise of therapeutic radiation.
About 2,400 massive stars in the center of 30 Doradus, also known as the Tarantula Nebula, are producing intense radiation and powerful winds as they blow off material.
Dr. Chamberlain made lab measurements for the program and at one point accidentally exposed himself to radiation so powerful that he was forced to take a leave of absence.
Re "A Lifesaving Tool Turned Deadly: Radiation Offers Powerful New Cures, and Ways to Do Harm" ("The Radiation Boom" series, front page, Jan . 24: The treatment errors described in your article about radiation therapy are tragic.
Imagine a conventional explosive that sends out a shockwave of electromagnetic radiation so powerful that it short circuits computers, stops cars dead in their tracks, and causes airplanes to drop out of the sky.
These giant stars are so bright that their radiation blows powerful winds of stellar material away, affecting the chemical and physical properties of the gas in their host galaxies.
In recent years, by exploiting the radiation from powerful synchrotron sources, techniques have been developed to enable the mapping of collagen fibril, and therefore lamellar, directions across whole corneas.
