Major Steve Elbertson was already in such violent throes of nausea that his attending medic was having difficulty reading his dosimeter as he made use of the plastic bag attached to his hammock; and he was obviously, for the moment at least, one of the least dignified of the persons on board.
Displays of the various labs in the rim moved restlessly across most of the thirty-six channels of the computer"s video displays, as Bessie scanned about, searching for dangerously loose equipment or personnel that might somehow have been left behind.
[Ill.u.s.tration]
In the Biology lab, the white rabbit that had escaped was frantically struggling in the near-zero centrifugal field with literally huge bounds, seeking some haven wherein his disturbed senses might feel more at home, and eventually finding a place in an overturned wastebasket wedged between a chair and a desk, both suction-cupped to the floor. Frightened and alone, with only his nose poking out of the burrow beneath the trash of the wastebasket, he blinked back at the silent camera through which Bessie observed him, and elicited from her a murmur of pity.
Seven minutes and forty-five seconds. The digital readout at the bottom of Bessie"s console showed the computer"s prediction of fifteen seconds remaining until the expected flood of protons began to arrive from the sun.
As radiation monitors began to pick up the actual arrival of the wave front, the picture on her console changed to display a new wave front, only fractionally in advance of the one that the computer had been displaying as a prediction.
The storm of s.p.a.ce had broken.
Captain Andersen"s voice came across the small area of the bridge that separated them. "Check the rosters, please. Are all personnel secured?"
Bessie glanced at the thirty-two minor display panels, checking visually, even as her fingers fed the question to the computer.
The display of the labs, now that the rabbit was settled into place, showed no dangerously loose equipment other than a few minor items of insufficient ma.s.s to present a hazard, and no personnel, she noted, as the Cow displayed a final check-set of figures, indicating that all personnel were at their a.s.signed, protected stations in the morgue, in the engineering quarters, and on the bridge.
"All secure," she told the captain. "Evacuation is complete."
"Well handled," he said to her, then over the intercom: "This is your captain. Our evacuation to the flare-shield area is complete. The ship and personnel are secured for emergency conditions, and were secured well within the time available. May I congratulate you.
"The proton storm is now raging outside. You will be confined to your posts in the shield area for somewhere between sixteen and forty-eight hours.
"As soon as it is possible to predict the time limit more accurately, the information will be given to you."
As he switched out of the ship"s annunciator system, Captain Nails Andersen leaned back in his chair and stretched in relief, closing his eyes and running briefly over the details of the evacuation.
When he opened them again, he found a pinch bottle of coffee at his elbow, and tasting it, found it sugared and creamed to his preference.
His eyes went across the bridge to the computer console, and lingered a moment on the slender, dark figure there.
Amazing, he thought. The dossier, the personal history, her own and all the others aboard, he had studied carefully before making a selection of the people who would be in his command for this time. Not that the decision had been totally his, but his influence had counted heavily.
This one he had almost missed. Only by asking for an extra survey of information had he caught that bit about the riot at Moscow University that had raged around her ears, apparently without touching or being influenced by or influencing her own quiet program.
That they didn"t think alike was evident. That this was a competent sociologist, and not just a computer technician had not at first been evident. But Nails was well pleased with his decision in the selection of this particular unit of his command.
Things would go well in her presence, he felt. Details he might have struggled with would iron out or disappear, and scarcely come to his attention at all.
Very competent, he thought. And attractive, too.
In the engineering compartment, Mike was adjusting the power output from the pile ten miles away, down from the full emergency power that had been required to pump the more than five hundred thousand cubic feet of water from the rim to the hub in seven minutes, to a level more in keeping with the moderate requirements of the lab as it waited out the storm.
As he threw the last switch, he became aware of a soft scuffling sound behind him, and turned to see tiny Dr. Y Chi Tung, single-handedly manhandling through the double bulkhead the bulky magnetic resonance device on which he had been working when the flare alarm sounded, and having the utmost difficulty even though the near free-fall conditions made his problem package next to weightless.
The monkeylike form of the erudite physicist, dwarfed by the big cha.s.sis, gave the appearance of a small boy trying to hide an outsize treasure; but the nonchalant humor that normally poked constant fun at both his profession as a physicist and the traditions of his Chinese ancestors, was lacking.
Dr. Ishie was both breathless and worried.
"Mike," he gasped. "I was afraid to leave it, unshielded. It might pick up some residual activity. Radiation, that is. From those hydrogen hordes outside." He let the object rest for a moment, mopping his head while he talked. "Can you hide it in here? I"m not really anxious to have Budget Control know where some of this stuff went--even though I have honorable intentions of returning the components later--and the good captain down there on the bridge might not consider its shielding important, either, if he knew I"d sabotaged his beautiful evacuation plan to bring my pet along!" The tone of Ishie"s voice indicated his uncertainty as to Mike"s reception.
The idea of Dr. Y Chi Tung worrying about any components he might have "requisitioned" seemed almost irreverent to Mike. Budget Control would gladly have given that eminent physicist a good half of the entire s.p.a.ce station, if he had expressed his needs through the proper channels--as a matter of fact, anything on board that wasn"t actually essential to the lives of those on the satellite.
But Ishie seemed genuinely unaware of his true status, and the high regard in which he was held. Besides, Mike suspected in him a const.i.tutional inability to deal through channels.
Recognizing the true sensitivity that underlay Ishie"s constant humor and ridicule of himself, Mike kept himself from laughing aloud at the stealth of the man who could have commanded the a.s.sistance of the captain himself in shielding whatever he thought it necessary to shield.
Instead, he carefully kept his face solemn while he commented: "It ought to fit in that rack over there." He pointed to a group of half-filled racks. "We can slip a fake panel on it. n.o.body will be able to tell it from any of the other control circuits."
Ishie heaved a deep sigh of relief and grinned his normal grin.
"Confusion say," he declared, "that ninety-six pound weakling who struggle down shaft with six hundred pound object, even in free fall, should have stood in bed."
It took the two of them the better part of half an hour to get the unit into place; to disguise its presence; and to make proper power connections. Ishie had objected at first to connecting it up, and Mike explained his insistence by saying that "If it looks like something that works, n.o.body will look at it twice. But if it looks like something dead, one of my boys is apt to take it apart to see what it"s supposed to be doing." He didn"t mention his real reason--a heady desire to run a few tests on the instrument himself.
The job done, the two sat back on their heels, admiring their handiwork like bad boys.
"Coffee?" asked Mike.
"Snarl. Honorable ancestor Confusion doesn"t even need to tell me what to do now. My toy is safe. I am going to bed. I have worked without stopping for two days and now the flare has stopped me.
"Confusion decide to relent. He tell me now: "He who drive self like slave for forty-eight hours is nuts and should be sent to bed." I hope," he added, "that the hammocks are soft; but I don"t think I shall notice. I know just where to go for I checked in once to fool the Sacred Cow before I went to get my beautiful. Now I go back again."
And without so much as a thank-you, he staggered out, grasping for hand-holds to guide himself in a most uns.p.a.cemanlike manner.
Mike craftily sat back, still on his heels beside the object, and watched until Ishie had disappeared, and then turned his full interest to the playtoy that fortune had placed in his shop.
Without hesitation he removed the false front they had so carefully put in place. He still had a long tour of duty ahead, and it was very unlikely that he would be interrupted, or, if interrupted, that anyone would question the object on which he worked. It would be a.s.sumed that this was just another piece of equipment normally under his care.
Carefully he looked over the circuits, checking in his mind the function of each. Then he went to his racks and began selecting test equipment designed to fit in the empty racks around it. Oscilloscope, signal generator, volt meters and such soon formed a bank around the original piece of equipment, in positions of maximum access.
Gingerly he began applying power to the individual circuits, checking carefully his understanding of each component.
The magnetic field effect, Ishie had explained; but this three-phase RF generator--that puzzled him for a while.
Then he remembered some theory. Brute strength alone would not cause the protons to tip. Much as a top, spinning off-center on its point, will swing slowly around that point instead of tipping over, the spinning protons in the magnetic field would precess, but would not tip and line up without the application of a rotating secondary magnetic field at radio frequencies which would make the feat of lining them up easy.
There, then, were two of the components that Ishie had built into his device. A strong magnetic field supplied by the magnaswedge coils--stolen magnaswedge coils if you please--and a rotating RF field supplied by the generator below the cha.s.sis.
But this third effect? The DC electric field? That one was new to him.