Large Hadron Collider continues to confuse
Published: 27 September 2008 (GMT+10)
This week we feature two friendly inquiries about our article on the first shot of the Large Hadron Collider (LHC) last week, to which Russ Humphreys replies, plus one very encouraging feedback that refers to one of Dr Humphreys’ articles.
The LHC is being promoted as setting out to prove the Big Bang by the discovery of the Higgs Boson. If from a Creation stand point the Big Bang is a myth, what will the discovery of this particle show?
Dr Stephen B, England
Dear Dr B
Thanks for your interest in this topic. I think discovery of the Higgs boson would help with a unified field theory, and shed new light on the mystery of matter. But as you implied, it is only accelerator-financing hype that the Higgs would take the Big Bang out of the realm of science fiction. Lots of other cosmologies are possible, with or without a Higgs boson.
Cordially in Christ—Russ Humphreys
I know that speeds do not add up arithmetically when one approaches light speed, but I do not understand how 2 particles of 7 TeV each traveling in opposite direction could have the same effect or energy (if I understood the comment well) as one particle of 200,000 TeV. Would like a bit more on this.
S Dimitrijevic,1 Queensland, Australia
Dear Mr Dimitrijevic
I’m glad you are thinking about this. You’ve hit upon the big reason high-energy particle physicists prefer to fling two protons of equal energies together (hence the name ‘collider’), rather than to throw one high-energy proton (say a cosmic ray) at a stationary proton. There is a huge energy advantage.
When a moving billiard ball (number 1) hits a stationary ball (number 2), the physics law of conservation of momentum requires that ball 2 carry off almost all of the energy of ball 1, with very little energy left over to do such things as heat the two balls. Even if we were to put some glue on the balls, so that they would stick together, the amount of heat generated (corresponding to what would generate new particles in the LHC) would be half the original energy of ball 1.
‘A 50% loss of useful energy isn’t too bad’, you might say. But, as you implied, when the balls are moving close to the speed of light, relativity rears its confusing head. It turns out2 that at high energies the energy advantage of the collider over (say) a cosmic-ray proton is:
So it would take a cosmic ray proton with an energy of (7,000 × 14 TeV) ≈ 100,000 TeV to get the same results as the LHC would get by colliding two 7 TeV protons. I made a mistake when I wrote “200,000 TeV” before. That shows you should not expect human scientists to be infallible, not even a creationist physicist … especially when the latter is in a hurry!
Keep thinking—Russ Humphreys
I don’t want to ask anything, and I don’t need a reply: I only want to thank you.
I have always found your ministry a great blessing, and been very thankful for it, but lately I have been getting into some debates with atheists, who of course stake everything on evolution and will fight for it with a violence and malice that could only come from Satan himself. I am not even a scientist and could never hope to be able to counter the arguments myself, but I am almost always able to find what I need on this site, and appreciate it as never before!
As Russell Humphreys says in his article on Expelled . sometimes you can become inured to the evil of evolutionary thinking and start to take it as a given—until something will shake you up and open your eyes again to see just how far our society has moved from God’s truth. For me, what did it was going onto an atheist website and seeing for myself the desperate ugliness of spiritual rebellion there.
At times like that it is very good indeed to know that the good fight IS being fought, that God has not left himself without witnesses. Even though so many of the Churches have sold out and embraced Darwin, CMI is valiant for truth!
Scotland is a land that once was soaked in the Scriptures, and in God’s good providence may yet be again, if only, through work like yours, evolution can be exposed for the deadly lie it is. I thank you, and salute you, and say this from the bottom of my heart: May he exceedingly bless, and pour out the riches of his grace upon you, and may he prosper the work of your hand—as I know he has done, and is doing, and will do.
I’ll see you in Heaven!
Jenny G, Scotland
Thanks for your kind words, Jenny. We’re glad that the ministry, which we can only keep doing with the help of folk such as yourself, has been an encouragement to you.
- Mr Dimitrijevic specifically asked for his surname to be used in publication. We normally only use first name plus initial. Return to text.
- Jackson, J. D., Classical Electrodynamics, John Wiley & Sons, New York, 1962, p. 399, topmost of the three equations that share the number (12.38). His E’ is my ‘collider energy’, his E1 is my ‘cosmic ray energy’, and his m2 is my ‘rest energy of proton’. Or look up ‘center of mass’ in a book or Internet article on ‘relativistic kinematics’. Return to text.