Scientists surprised by solar wind data retrieved from Genesis mission
May 10, 2011 By Amina Khan, Los Angeles Times
The 2004 crash-landing of a NASA capsule into the deserts of Utah had mission scientists fearing for a while that samples collected by the Genesis mission, sent to capture particles from the sun's solar wind, were lost to science.
But much of the collected material did survive the crash, and it's now turning up surprises: unexpected discrepancies between the composition of the sun and that of the inner solar system (which contains the sun's four closest planets, including Earth).
The early report, published online Monday in the journal Proceedings of the National Academy of Sciences, shows among other things that the pattern of isotopes in the solar wind (and thus, presumably, the sun) is very different from that of the inner planets.
Genesis launched in 2001 and flew to a point nearly 1 million miles from the Earth to collect solar wind particles - blown off the sun's surface at high speeds - from a region in space unaffected by the Earth's magnetic field. The spacecraft was starting to land, samples safely tucked away, when its parachute failed to deploy and the capsule smashed into the ground.
"Coming back to Earth was not a happy event for us," said mission principal investigator Donald Burnett, a geochemist at the California Institute of Technology. "We literally went out and picked up the pieces in Utah and came back - and managed to pick out some important science."
Like the planets, the sun contains various amounts of oxygen, nitrogen and other elements. But each element can come in heavier or lighter forms, called isotopes, depending on how many neutrons they have. The proportions of heavier oxygen to lighter oxygen, and so on are a feature that cosmochemists thought the planets would share with the sun, since they were ultimately formed out of the same coalescing cloud of dust and gas.
But it appears that there are significant differences. The Earth, for example, has more heavier oxygen in relation to lighter oxygen than does the sun - and that is at odds with current theories of space chemistry.
"We used to think that the sun and solar system were all made of the same stuff and things were pretty well mixed up," said Andrew M. Davis, a cosmochemist at the University of Chicago who chairs an independent committee that helps decide who in the scientific community gets to use the retrieved samples. "But somehow the sun ended up a little different from the Earth. We haven't figured out what it all means yet - but it's clearly important and it's making people rethink old ideas."
A broader report on findings from the mission is planned for publication within the next few weeks.
(c) 2011, Los Angeles Times.
Distributed by McClatchy-Tribune Information Services.
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May 10, 2011
Rank: 3 / 5 (14)
May 10, 2011
Rank: 3.2 / 5 (9)
_____________________________________________________________
I still laugh at QC cause he demands his voice be heard yet can't be bothered to address some fundamental issues in his theories.
Please Address these bible quotes:
Leviticus 25:44-46
Luke 12:47-48
Ephesians 6:5
Exodus 21:20-21
Exodus 21:2-11
Then again i'm sure you'll ignore this like you've ignored many past requests.
Your god Advocates for slavery, please explain.
May 10, 2011
Rank: 4.1 / 5 (10)
Actually, the probe found traces of tomato juice, a percentage of carbohydrates, and processed grass. So it's scientific proof of the creation of the Fliying Spaguetti Monster.
It helps to decide between bible and pastafarism, which won.
May 10, 2011
Rank: 3.8 / 5 (4)
May 10, 2011
Rank: 2.5 / 5 (8)
And I certainly appreciate any god that can advocate slavery... need a few of my own, do the chores around the house and be my whipping boy when I get ticked off at work, yes? what a deal!
May 10, 2011
Rank: 3.8 / 5 (5)
Scientists then rush to find where the fault was, and to correct it. Was it the experiment? Was it the Theory? Do we modify the existing theory or is there a totally different one that fits experimental data better?
Of course there are those who will stick to their old ideas like glue, but that's the beauty of science.. Just because one old guy in a crazy hat says something is 'so' does not make it so.
So yeah, i love situations like this. Not only did the experiment turn out to give usable data despite the problems, but the data turned out not quite as expected!!!
___________________________________________________________
Still waiting QC!
May 10, 2011
Rank: 4.3 / 5 (9)
While I completely disagree with your assertion that it supports the Biblical creation story, I do not like that they deleted your comment, regardless of how much I might have disagreed with it.
I recommend using Google SideWiki (built into the Google toolbar). You can leave comments on ANY web site. They're stored on Google and seen by other Google toolbar users. The web site to which you leave the comment has no moderation control on the side-wiki comments at all, so the physorg moderators will never delete them.
Let me know if you do that and I'll turn on my side-wiki bar to see your comments.
When someone hides something, I'm all that more eager to find out what the hell they hid. That doesn't mean I support the deleted comment. I just want to know what crazy ass shit was removed or what hair-brained reason they had for deleting it. :)
May 10, 2011
Rank: 1.4 / 5 (10)
You can choose to live in willfull ignorance if you wish.
However, now that I've corrected your lies....
...if you go away believing what you wrote, and what J-N wrote, you will no longer be "ignorant".
You will be a deliberate liar and a fool.
May 10, 2011
Rank: 2.4 / 5 (7)
Hey thanks, I think.
I'm going to try that and see how it works, though hopefully it won't try to install too many extra add-ons.
As I general rule I dislike plug-ins due to the imbedded spyware, but I'll try this out.
May 10, 2011
Rank: 2.2 / 5 (12)
If you are referring to Constantine, Every book and epistle in the Bible pre-dates Constantine by centuries to millenia.
This can be easily verified by the Dead Sea Scrolls and a few other independent manuscripts.
Try again.
May 10, 2011
Rank: 2.4 / 5 (5)
As for the solar wind data, very glad to see that particles change over their little ride here. Now THAT'S the wonders of the Universe, from time immemorial. Great discovery.
May 10, 2011
Rank: 3 / 5 (8)
May 10, 2011
Rank: 1.1 / 5 (13)
May 10, 2011
Rank: 2.9 / 5 (7)
May 10, 2011
Rank: 3.5 / 5 (2)
May 10, 2011
Rank: 1.7 / 5 (10)
Elephants and Rhinos do not have large tails, nor does any other larger grass eating organism alive.
What meets that description?
http://en.wikiped...auropoda
This fits the description of Behemoth far better than any living organism.
May 10, 2011
Rank: 3.1 / 5 (9)
and I do so guilt free! woo HOO~! and I find your singular mind on a certain aspect of religion to be quite entertaining... silly, but entertaining.
May 10, 2011
Rank: 3.5 / 5 (6)
Oh noes, we never have different names for the same thing, nope, not humans, never. 0o
May 10, 2011
Rank: 2.8 / 5 (13)
Are caused by:
1.) Severe mass fractionation in the Sun [1],
2.) Nuclear reactions that produced most elements in the inner solar system in the deep interior of a supernova [2], and
3.) Nuclear reactions that produced most elements in the outer solar system in the outer layers of the supernova [3].
1. "The Sun is a plasma diffuser that sorts atoms by mass",
Physics of Atomic Nuclei 69, 1847-1856 (2006)
http://arxiv.org/.../0609509
2. "Strange xenon, extinct super-heavy elements, and
the solar neutrino puzzle", Science 195, 208-209 (1977)
www.sciencemag.or...74/208-b
3. "Isotopic ratios in Jupiter confirm intra-solar diffusion",
Meteoritics 33, A97, 5011 (1998).
http://www.lpi.us...5011.pdf
With kind regards,
Oliver K. Manuel
May 10, 2011
Rank: 4.6 / 5 (5)
May 10, 2011
Rank: 2.2 / 5 (9)
May 10, 2011
Rank: 3.7 / 5 (9)
May 10, 2011
Rank: 3.3 / 5 (3)
May 10, 2011
Rank: 5 / 5 (10)
The most dangerous people in this world are those that only concern themselves in the afterlife without regard to their current life or that of others.
May 10, 2011
Rank: 4 / 5 (4)
May 10, 2011
Rank: 4.8 / 5 (4)
Did the first sinner Adam end up in hell? In this Bible I got here it says God told him he would go back to dust. I take that to mean that Adam went back to the state he was in before he was created. And where was he before he was created? I think NO-WHERE.
Besides burning humans in hell would require some funky souls or funky fire because AFAIK spirit creatures (which I guess are same as souls) cannot be burnt with fire.
And there's the issue that we would have to have some immortal soul in the first place. But if we did, then Jesus never really died in the hands of Romans (he just sort of changed form as I guess supposedly happens if we have some immortal soul). And if Jesus never really died why did he have to come here for a show like that?
May 10, 2011
Rank: 4.8 / 5 (5)
A. we already are immortal because of that soul, and
B. God supposedly is so forgiving. God could just have forgiven us our trespasses or-what-now and nothing would have had to change.
Besides what happened to the people that lived before Jesus was on earth, since they had no Jesus to put faith in? Did they go to hell?
May 11, 2011
Rank: 3.7 / 5 (3)
QC - I thought that in your opinion, your God created the universe with light from distant stars and galaxies already in progress: Sounds like the confuser to me.
May 11, 2011
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May 11, 2011
Rank: 3 / 5 (2)
May 11, 2011
Rank: 5 / 5 (8)
I, for one, am thrilled to see that we got some great science out of genesis. I remember watching it wobbling on the way down and thinking "That can't be good"
May 11, 2011
Rank: 5 / 5 (3)
May 11, 2011
Rank: 5 / 5 (2)
May 11, 2011
Rank: 5 / 5 (5)
You can take your religious quarrels to the skeptics annotated bible, a site dedicated to such things.
This is Physorg. A site dedicated to things phisical, measurable, and calculable. Keep the metaphysics to their own sites!
May 11, 2011
Rank: 2.5 / 5 (4)
May 11, 2011
Rank: 5 / 5 (3)
I'm tempted to report any further science vs religion comments (from either side) as abuse. We're here to debate science not the merit of science. If we all do it then they will get sick of sifting through the complaints and might establish some sort of editorial policy that helps keep things on topic.
May 11, 2011
Rank: 5 / 5 (5)
May 11, 2011
Rank: 2.3 / 5 (3)
QC-the fool is the person that believes something else is looking out for them. People with that belief hold back all of man kind. It's been that way since its inception (a good reference there would be, well, ANYTHING on the dark ages).
Stephen Hawking put it best I think: "I have noticed even people who claim everything is predestined, and that we can do nothing to change it, look before they cross the road."
So why are you on a science/physics site if your god did it all? Seems to me you have your answer (be it fallacy or not), so why bother with us folks who actually require PROOF and not FICTIO
May 11, 2011
Rank: 1 / 5 (10)
May 11, 2011
Rank: 4.3 / 5 (6)
Science doesn't involve faith, it involves theory, then proof of that theory, and if the proof shows the theory to be off, then it is changed to match the FACTS.
The fact is, we are an infinitely small spec of nothing in this universe...I'm sure "god" meant it to be that way right...wasted space and elements all just for us special little humans right?
Please explain our cousin species (neanderthal and others) if your god made us in his image...he must've made more in his image.
People in today's day and age have no place believing religions that were formed BECAUSE OF A LACK OF SCIENTIFIC UNDERSTANDING!!
May 11, 2011
Rank: 2 / 5 (5)
I agree. The Genesis Mission confirmed many of the conclusions reached from analysis of solar-wind-implanted isotopes and element in lunar soils returned by the Apollo Mission [1] and in Jupiter's He-rich atmosphere by the Galileo Probe [2].
1. "Solar abundances of the elements", Meteoritics 18, 209-222 (1983)
www.omatumr.com/a...nces.pdf
2. "Isotopic ratios in Jupiter confirm intra-solar diffusion",
Meteoritics and Planetary Science 33, A97, abstract 5011 (1998)
www.lpi.usra.edu/...5011.pdf
Religious debates contribute nothing.
May 11, 2011
Rank: 5 / 5 (5)
Because they are breaking "Comments guidelines: please read before you post.":
Avoid political and religious discussions
May 11, 2011
Rank: 4 / 5 (4)
In a word, the guy is NUTS! Case Closed!
May 11, 2011
Rank: not rated yet
May 11, 2011
Rank: 5 / 5 (2)
Yes. 100% Can we get on topic finally?
I'm curious how the particles managed to survive. That is truly impressive designing.
May 11, 2011
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May 11, 2011
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Trolls and the fools who feed them, uh-da
Is this physorg or metaphysorg?
May 11, 2011
Rank: not rated yet
and I am sure it will not be the last time that I defer to some humor on the theological discussions held here.
May 11, 2011
Rank: 5 / 5 (5)
May 11, 2011
Rank: 5 / 5 (2)
One must respect the spirit with which the original article is created, and this is clearly not about pedantic philosophical existentialism. Shame.
May 11, 2011
Rank: 5 / 5 (1)
Some very complex math involved, the equations will be checked again and again for subtle issues.
May 11, 2011
Rank: 2.6 / 5 (5)
Solar mass fractionation is not complex:
The abundance of a light isotope of mass (mL) is enriched in the photosphere and in the solar wind relative to that of a heavier isotopes of mass (mH) by ~9-stages of mass-dependent fractionation (F).
F = [(mH/(mL)]^9/2; F = [(mH/(mL)]^4.5
www.omatumr.com/D...Data.htm
"The Sun is a plasma diffuser that sorts atoms by mass",
Physics of Atomic Nuclei 69, 1847-1856 (2006)
http://arxiv.org/.../0609509
May 11, 2011
Rank: 5 / 5 (2)
Most of the recovered solar wind particles from the Genesis mission are kept in a 'superclean' facility at the Johnson Space Center and are carefully attended to by "curators" who maintain the collection and handle sample requests by researchers: http://genesismis...kkey.htm
May 11, 2011
Rank: 5 / 5 (3)
May 12, 2011
Rank: 2 / 5 (4)
Space scientists are surprised almost every day by observations that do not match their models.
E.g., Scientists who have long ignored empirical evidence that:
a.) The Sun and other stars generate H by neutron decay and discard it to interstellar space (neutron => H atom + 0.782 MeV), and
b.) Neutron repulsion powers the Sun, the cosmos, and sustains our lives on the thin skin of this ball of dirt orbiting the Sun,
Those same scientists expressed surprised by today's reports of
Energetic explosions near the collapsed core of the Crab Nebula, created by a supernova explosion in ~1054 AD.
www.physorg.com/n...ula.html
www.bbc.co.uk/new...13362958
Do these surprises carry a message?
May 15, 2011
Rank: not rated yet
You might be able to check this with a pair or three solar collectors within our magnetic belt and one outside it. The last one could go: maybe at the poles, magnetic "reconnect" points, or high atmosphere for "burning up" scenarios).
May 17, 2011
Rank: 3 / 5 (2)
May 17, 2011
Rank: not rated yet
nice